30955710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19469}}^1$

素因数の和:19532

約数の個数: 32

約数和(自身を含む): 75699360

約数和(自身を除く): 44743650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 19469, 38938, 58407, 97345, 116814, 194690, 292035, 584070, 1031857, 2063714, 3095571, 5159285, 6191142, 10318570, 15477855, 30955710]

約数ペア:

[(1, 30955710), (2, 15477855), (3, 10318570), (5, 6191142), (6, 5159285), (10, 3095571), (15, 2063714), (30, 1031857), (53, 584070), (106, 292035), (159, 194690), (265, 116814), (318, 97345), (530, 58407), (795, 38938), (1590, 19469)]