1590270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 4285440

約数和(自身を除く): 2695170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 79, 110, 122, 158, 165, 183, 237, 305, 330, 366, 395, 474, 610, 671, 790, 869, 915, 1185, 1342, 1738, 1830, 2013, 2370, 2607, 3355, 4026, 4345, 4819, 5214, 6710, 8690, 9638, 10065, 13035, 14457, 20130, 24095, 26070, 28914, 48190, 53009, 72285, 106018, 144570, 159027, 265045, 318054, 530090, 795135, 1590270]

約数ペア:

[(1, 1590270), (2, 795135), (3, 530090), (5, 318054), (6, 265045), (10, 159027), (11, 144570), (15, 106018), (22, 72285), (30, 53009), (33, 48190), (55, 28914), (61, 26070), (66, 24095), (79, 20130), (110, 14457), (122, 13035), (158, 10065), (165, 9638), (183, 8690), (237, 6710), (305, 5214), (330, 4819), (366, 4345), (395, 4026), (474, 3355), (610, 2607), (671, 2370), (790, 2013), (869, 1830), (915, 1738), (1185, 1342)]