464454

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 40

約数和(自身を含む): 1080288

約数和(自身を除く): 615834

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 61, 81, 94, 122, 141, 162, 183, 282, 366, 423, 549, 846, 1098, 1269, 1647, 2538, 2867, 3294, 3807, 4941, 5734, 7614, 8601, 9882, 17202, 25803, 51606, 77409, 154818, 232227, 464454]

約数ペア:

[(1, 464454), (2, 232227), (3, 154818), (6, 77409), (9, 51606), (18, 25803), (27, 17202), (47, 9882), (54, 8601), (61, 7614), (81, 5734), (94, 4941), (122, 3807), (141, 3294), (162, 2867), (183, 2538), (282, 1647), (366, 1269), (423, 1098), (549, 846)]