5518740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 16773120

約数和(自身を除く): 11254380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 103, 114, 141, 188, 190, 206, 228, 235, 282, 285, 309, 380, 412, 470, 515, 564, 570, 618, 705, 893, 940, 1030, 1140, 1236, 1410, 1545, 1786, 1957, 2060, 2679, 2820, 3090, 3572, 3914, 4465, 4841, 5358, 5871, 6180, 7828, 8930, 9682, 9785, 10716, 11742, 13395, 14523, 17860, 19364, 19570, 23484, 24205, 26790, 29046, 29355, 39140, 48410, 53580, 58092, 58710, 72615, 91979, 96820, 117420, 145230, 183958, 275937, 290460, 367916, 459895, 551874, 919790, 1103748, 1379685, 1839580, 2759370, 5518740]

約数ペア:

[(1, 5518740), (2, 2759370), (3, 1839580), (4, 1379685), (5, 1103748), (6, 919790), (10, 551874), (12, 459895), (15, 367916), (19, 290460), (20, 275937), (30, 183958), (38, 145230), (47, 117420), (57, 96820), (60, 91979), (76, 72615), (94, 58710), (95, 58092), (103, 53580), (114, 48410), (141, 39140), (188, 29355), (190, 29046), (206, 26790), (228, 24205), (235, 23484), (282, 19570), (285, 19364), (309, 17860), (380, 14523), (412, 13395), (470, 11742), (515, 10716), (564, 9785), (570, 9682), (618, 8930), (705, 7828), (893, 6180), (940, 5871), (1030, 5358), (1140, 4841), (1236, 4465), (1410, 3914), (1545, 3572), (1786, 3090), (1957, 2820), (2060, 2679)]