117981870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3169}}^1$

素因数の和:3269

約数の個数: 64

約数和(自身を含む): 304015680

約数和(自身を除く): 186033810

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 146, 170, 219, 255, 365, 438, 510, 730, 1095, 1241, 2190, 2482, 3169, 3723, 6205, 6338, 7446, 9507, 12410, 15845, 18615, 19014, 31690, 37230, 47535, 53873, 95070, 107746, 161619, 231337, 269365, 323238, 462674, 538730, 694011, 808095, 1156685, 1388022, 1616190, 2313370, 3470055, 3932729, 6940110, 7865458, 11798187, 19663645, 23596374, 39327290, 58990935, 117981870]

約数ペア:

[(1, 117981870), (2, 58990935), (3, 39327290), (5, 23596374), (6, 19663645), (10, 11798187), (15, 7865458), (17, 6940110), (30, 3932729), (34, 3470055), (51, 2313370), (73, 1616190), (85, 1388022), (102, 1156685), (146, 808095), (170, 694011), (219, 538730), (255, 462674), (365, 323238), (438, 269365), (510, 231337), (730, 161619), (1095, 107746), (1241, 95070), (2190, 53873), (2482, 47535), (3169, 37230), (3723, 31690), (6205, 19014), (6338, 18615), (7446, 15845), (9507, 12410)]