30314970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{48119}}^1$

素因数の和:48139

約数の個数: 48

約数和(自身を含む): 90080640

約数和(自身を除く): 59765670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 48119, 96238, 144357, 240595, 288714, 336833, 433071, 481190, 673666, 721785, 866142, 1010499, 1443570, 1684165, 2020998, 2165355, 3031497, 3368330, 4330710, 5052495, 6062994, 10104990, 15157485, 30314970]

約数ペア:

[(1, 30314970), (2, 15157485), (3, 10104990), (5, 6062994), (6, 5052495), (7, 4330710), (9, 3368330), (10, 3031497), (14, 2165355), (15, 2020998), (18, 1684165), (21, 1443570), (30, 1010499), (35, 866142), (42, 721785), (45, 673666), (63, 481190), (70, 433071), (90, 336833), (105, 288714), (126, 240595), (210, 144357), (315, 96238), (630, 48119)]