68624730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26293}}^1$

素因数の和:26335

約数の個数: 48

約数和(自身を含む): 184583880

約数和(自身を除く): 115959150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 26293, 52586, 78879, 131465, 157758, 236637, 262930, 394395, 473274, 762497, 788790, 1183185, 1524994, 2287491, 2366370, 3812485, 4574982, 6862473, 7624970, 11437455, 13724946, 22874910, 34312365, 68624730]

約数ペア:

[(1, 68624730), (2, 34312365), (3, 22874910), (5, 13724946), (6, 11437455), (9, 7624970), (10, 6862473), (15, 4574982), (18, 3812485), (29, 2366370), (30, 2287491), (45, 1524994), (58, 1183185), (87, 788790), (90, 762497), (145, 473274), (174, 394395), (261, 262930), (290, 236637), (435, 157758), (522, 131465), (870, 78879), (1305, 52586), (2610, 26293)]