6988770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 19730880

約数和(自身を除く): 12742110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 61, 67, 90, 95, 114, 122, 134, 171, 183, 190, 201, 285, 305, 335, 342, 366, 402, 549, 570, 603, 610, 670, 855, 915, 1005, 1098, 1159, 1206, 1273, 1710, 1830, 2010, 2318, 2546, 2745, 3015, 3477, 3819, 4087, 5490, 5795, 6030, 6365, 6954, 7638, 8174, 10431, 11457, 11590, 12261, 12730, 17385, 19095, 20435, 20862, 22914, 24522, 34770, 36783, 38190, 40870, 52155, 57285, 61305, 73566, 77653, 104310, 114570, 122610, 155306, 183915, 232959, 367830, 388265, 465918, 698877, 776530, 1164795, 1397754, 2329590, 3494385, 6988770]

約数ペア:

[(1, 6988770), (2, 3494385), (3, 2329590), (5, 1397754), (6, 1164795), (9, 776530), (10, 698877), (15, 465918), (18, 388265), (19, 367830), (30, 232959), (38, 183915), (45, 155306), (57, 122610), (61, 114570), (67, 104310), (90, 77653), (95, 73566), (114, 61305), (122, 57285), (134, 52155), (171, 40870), (183, 38190), (190, 36783), (201, 34770), (285, 24522), (305, 22914), (335, 20862), (342, 20435), (366, 19095), (402, 17385), (549, 12730), (570, 12261), (603, 11590), (610, 11457), (670, 10431), (855, 8174), (915, 7638), (1005, 6954), (1098, 6365), (1159, 6030), (1206, 5795), (1273, 5490), (1710, 4087), (1830, 3819), (2010, 3477), (2318, 3015), (2546, 2745)]