18973470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11933}}^1$

素因数の和:11996

約数の個数: 32

約数和(自身を含む): 46399392

約数和(自身を除く): 27425922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 11933, 23866, 35799, 59665, 71598, 119330, 178995, 357990, 632449, 1264898, 1897347, 3162245, 3794694, 6324490, 9486735, 18973470]

約数ペア:

[(1, 18973470), (2, 9486735), (3, 6324490), (5, 3794694), (6, 3162245), (10, 1897347), (15, 1264898), (30, 632449), (53, 357990), (106, 178995), (159, 119330), (265, 71598), (318, 59665), (530, 35799), (795, 23866), (1590, 11933)]