28974570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{18223}}^1$

素因数の和:18286

約数の個数: 32

約数和(自身を含む): 70854912

約数和(自身を除く): 41880342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 18223, 36446, 54669, 91115, 109338, 182230, 273345, 546690, 965819, 1931638, 2897457, 4829095, 5794914, 9658190, 14487285, 28974570]

約数ペア:

[(1, 28974570), (2, 14487285), (3, 9658190), (5, 5794914), (6, 4829095), (10, 2897457), (15, 1931638), (30, 965819), (53, 546690), (106, 273345), (159, 182230), (265, 109338), (318, 91115), (530, 54669), (795, 36446), (1590, 18223)]