15678517530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1296817}}^1$

素因数の和:1296871

約数の個数: 64

約数和(自身を含む): 41830161408

約数和(自身を除く): 26151643878

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 1296817, 2593634, 3890451, 6484085, 7780902, 12968170, 16858621, 19452255, 33717242, 38904510, 40201327, 50575863, 80402654, 84293105, 101151726, 120603981, 168586210, 201006635, 241207962, 252879315, 402013270, 505758630, 522617251, 603019905, 1045234502, 1206039810, 1567851753, 2613086255, 3135703506, 5226172510, 7839258765, 15678517530]

約数ペア:

[(1, 15678517530), (2, 7839258765), (3, 5226172510), (5, 3135703506), (6, 2613086255), (10, 1567851753), (13, 1206039810), (15, 1045234502), (26, 603019905), (30, 522617251), (31, 505758630), (39, 402013270), (62, 252879315), (65, 241207962), (78, 201006635), (93, 168586210), (130, 120603981), (155, 101151726), (186, 84293105), (195, 80402654), (310, 50575863), (390, 40201327), (403, 38904510), (465, 33717242), (806, 19452255), (930, 16858621), (1209, 12968170), (2015, 7780902), (2418, 6484085), (4030, 3890451), (6045, 2593634), (12090, 1296817)]