70330620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{4561}}^1$

素因数の和:4830

約数の個数: 48

約数和(自身を含む): 197735328

約数和(自身を除く): 127404708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 1028, 1285, 1542, 2570, 3084, 3855, 4561, 5140, 7710, 9122, 13683, 15420, 18244, 22805, 27366, 45610, 54732, 68415, 91220, 136830, 273660, 1172177, 2344354, 3516531, 4688708, 5860885, 7033062, 11721770, 14066124, 17582655, 23443540, 35165310, 70330620]

約数ペア:

[(1, 70330620), (2, 35165310), (3, 23443540), (4, 17582655), (5, 14066124), (6, 11721770), (10, 7033062), (12, 5860885), (15, 4688708), (20, 3516531), (30, 2344354), (60, 1172177), (257, 273660), (514, 136830), (771, 91220), (1028, 68415), (1285, 54732), (1542, 45610), (2570, 27366), (3084, 22805), (3855, 18244), (4561, 15420), (5140, 13683), (7710, 9122)]