68458230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8179}}^1$

素因数の和:8226

約数の個数: 64

約数和(自身を含む): 188467200

約数和(自身を除く): 120008970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8179, 8370, 16358, 24537, 40895, 49074, 73611, 81790, 122685, 147222, 220833, 245370, 253549, 368055, 441666, 507098, 736110, 760647, 1104165, 1267745, 1521294, 2208330, 2281941, 2535490, 3803235, 4563882, 6845823, 7606470, 11409705, 13691646, 22819410, 34229115, 68458230]

約数ペア:

[(1, 68458230), (2, 34229115), (3, 22819410), (5, 13691646), (6, 11409705), (9, 7606470), (10, 6845823), (15, 4563882), (18, 3803235), (27, 2535490), (30, 2281941), (31, 2208330), (45, 1521294), (54, 1267745), (62, 1104165), (90, 760647), (93, 736110), (135, 507098), (155, 441666), (186, 368055), (270, 253549), (279, 245370), (310, 220833), (465, 147222), (558, 122685), (837, 81790), (930, 73611), (1395, 49074), (1674, 40895), (2790, 24537), (4185, 16358), (8179, 8370)]