2970732180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^2\times {\mathrm{359}}^1$

素因数の和:590

約数の個数: 144

約数和(自身を含む): 9070911360

約数和(自身を除く): 6100179180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 195, 206, 260, 309, 359, 390, 412, 515, 618, 718, 780, 1030, 1077, 1236, 1339, 1436, 1545, 1795, 2060, 2154, 2678, 3090, 3590, 4017, 4308, 4667, 5356, 5385, 6180, 6695, 7180, 8034, 9334, 10609, 10770, 13390, 14001, 16068, 18668, 20085, 21218, 21540, 23335, 26780, 28002, 31827, 36977, 40170, 42436, 46670, 53045, 56004, 63654, 70005, 73954, 80340, 93340, 106090, 110931, 127308, 137917, 140010, 147908, 159135, 184885, 212180, 221862, 275834, 280020, 318270, 369770, 413751, 443724, 480701, 551668, 554655, 636540, 689585, 739540, 827502, 961402, 1109310, 1379170, 1442103, 1655004, 1922804, 2068755, 2218620, 2403505, 2758340, 2884206, 3808631, 4137510, 4807010, 5768412, 7210515, 7617262, 8275020, 9614020, 11425893, 14421030, 15234524, 19043155, 22851786, 28842060, 38086310, 45703572, 49512203, 57129465, 76172620, 99024406, 114258930, 148536609, 198048812, 228517860, 247561015, 297073218, 495122030, 594146436, 742683045, 990244060, 1485366090, 2970732180]

約数ペア:

[(1, 2970732180), (2, 1485366090), (3, 990244060), (4, 742683045), (5, 594146436), (6, 495122030), (10, 297073218), (12, 247561015), (13, 228517860), (15, 198048812), (20, 148536609), (26, 114258930), (30, 99024406), (39, 76172620), (52, 57129465), (60, 49512203), (65, 45703572), (78, 38086310), (103, 28842060), (130, 22851786), (156, 19043155), (195, 15234524), (206, 14421030), (260, 11425893), (309, 9614020), (359, 8275020), (390, 7617262), (412, 7210515), (515, 5768412), (618, 4807010), (718, 4137510), (780, 3808631), (1030, 2884206), (1077, 2758340), (1236, 2403505), (1339, 2218620), (1436, 2068755), (1545, 1922804), (1795, 1655004), (2060, 1442103), (2154, 1379170), (2678, 1109310), (3090, 961402), (3590, 827502), (4017, 739540), (4308, 689585), (4667, 636540), (5356, 554655), (5385, 551668), (6180, 480701), (6695, 443724), (7180, 413751), (8034, 369770), (9334, 318270), (10609, 280020), (10770, 275834), (13390, 221862), (14001, 212180), (16068, 184885), (18668, 159135), (20085, 147908), (21218, 140010), (21540, 137917), (23335, 127308), (26780, 110931), (28002, 106090), (31827, 93340), (36977, 80340), (40170, 73954), (42436, 70005), (46670, 63654), (53045, 56004)]