28074630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17657}}^1$

素因数の和:17720

約数の個数: 32

約数和(自身を含む): 68654304

約数和(自身を除く): 40579674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 17657, 35314, 52971, 88285, 105942, 176570, 264855, 529710, 935821, 1871642, 2807463, 4679105, 5614926, 9358210, 14037315, 28074630]

約数ペア:

[(1, 28074630), (2, 14037315), (3, 9358210), (5, 5614926), (6, 4679105), (10, 2807463), (15, 1871642), (30, 935821), (53, 529710), (106, 264855), (159, 176570), (265, 105942), (318, 88285), (530, 52971), (795, 35314), (1590, 17657)]