68278170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{4561}}^1$

素因数の和:5070

約数の個数: 32

約数和(自身を含む): 164232000

約数和(自身を除く): 95953830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 998, 1497, 2495, 2994, 4561, 4990, 7485, 9122, 13683, 14970, 22805, 27366, 45610, 68415, 136830, 2275939, 4551878, 6827817, 11379695, 13655634, 22759390, 34139085, 68278170]

約数ペア:

[(1, 68278170), (2, 34139085), (3, 22759390), (5, 13655634), (6, 11379695), (10, 6827817), (15, 4551878), (30, 2275939), (499, 136830), (998, 68415), (1497, 45610), (2495, 27366), (2994, 22805), (4561, 14970), (4990, 13683), (7485, 9122)]