66943470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{202859}}^1$

素因数の和:202880

約数の個数: 32

約数和(自身を含む): 175271040

約数和(自身を除く): 108327570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 202859, 405718, 608577, 1014295, 1217154, 2028590, 2231449, 3042885, 4462898, 6085770, 6694347, 11157245, 13388694, 22314490, 33471735, 66943470]

約数ペア:

[(1, 66943470), (2, 33471735), (3, 22314490), (5, 13388694), (6, 11157245), (10, 6694347), (11, 6085770), (15, 4462898), (22, 3042885), (30, 2231449), (33, 2028590), (55, 1217154), (66, 1014295), (110, 608577), (165, 405718), (330, 202859)]