86071830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2659}}^1$

素因数の和:2765

約数の個数: 64

約数和(自身を含む): 225227520

約数和(自身を除く): 139155690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 498, 830, 1079, 1245, 2158, 2490, 2659, 3237, 5318, 5395, 6474, 7977, 10790, 13295, 15954, 16185, 26590, 32370, 34567, 39885, 69134, 79770, 103701, 172835, 207402, 220697, 345670, 441394, 518505, 662091, 1037010, 1103485, 1324182, 2206970, 2869061, 3310455, 5738122, 6620910, 8607183, 14345305, 17214366, 28690610, 43035915, 86071830]

約数ペア:

[(1, 86071830), (2, 43035915), (3, 28690610), (5, 17214366), (6, 14345305), (10, 8607183), (13, 6620910), (15, 5738122), (26, 3310455), (30, 2869061), (39, 2206970), (65, 1324182), (78, 1103485), (83, 1037010), (130, 662091), (166, 518505), (195, 441394), (249, 345670), (390, 220697), (415, 207402), (498, 172835), (830, 103701), (1079, 79770), (1245, 69134), (2158, 39885), (2490, 34567), (2659, 32370), (3237, 26590), (5318, 16185), (5395, 15954), (6474, 13295), (7977, 10790)]