30768174

素因数分解:

$2^1\times 3^6\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:516

約数の個数: 56

約数和(自身を含む): 70826400

約数和(自身を除く): 40058226

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 243, 282, 423, 449, 486, 729, 846, 898, 1269, 1347, 1458, 2538, 2694, 3807, 4041, 7614, 8082, 11421, 12123, 21103, 22842, 24246, 34263, 36369, 42206, 63309, 68526, 72738, 109107, 126618, 189927, 218214, 327321, 379854, 569781, 654642, 1139562, 1709343, 3418686, 5128029, 10256058, 15384087, 30768174]

約数ペア:

[(1, 30768174), (2, 15384087), (3, 10256058), (6, 5128029), (9, 3418686), (18, 1709343), (27, 1139562), (47, 654642), (54, 569781), (81, 379854), (94, 327321), (141, 218214), (162, 189927), (243, 126618), (282, 109107), (423, 72738), (449, 68526), (486, 63309), (729, 42206), (846, 36369), (898, 34263), (1269, 24246), (1347, 22842), (1458, 21103), (2538, 12123), (2694, 11421), (3807, 8082), (4041, 7614)]