1330357530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{2207}}^1$

素因数の和:2571

約数の個数: 64

約数和(自身を含む): 3250741248

約数和(自身を除く): 1920383718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 283, 355, 426, 566, 710, 849, 1065, 1415, 1698, 2130, 2207, 2830, 4245, 4414, 6621, 8490, 11035, 13242, 20093, 22070, 33105, 40186, 60279, 66210, 100465, 120558, 156697, 200930, 301395, 313394, 470091, 602790, 624581, 783485, 940182, 1249162, 1566970, 1873743, 2350455, 3122905, 3747486, 4700910, 6245810, 9368715, 18737430, 44345251, 88690502, 133035753, 221726255, 266071506, 443452510, 665178765, 1330357530]

約数ペア:

[(1, 1330357530), (2, 665178765), (3, 443452510), (5, 266071506), (6, 221726255), (10, 133035753), (15, 88690502), (30, 44345251), (71, 18737430), (142, 9368715), (213, 6245810), (283, 4700910), (355, 3747486), (426, 3122905), (566, 2350455), (710, 1873743), (849, 1566970), (1065, 1249162), (1415, 940182), (1698, 783485), (2130, 624581), (2207, 602790), (2830, 470091), (4245, 313394), (4414, 301395), (6621, 200930), (8490, 156697), (11035, 120558), (13242, 100465), (20093, 66210), (22070, 60279), (33105, 40186)]