57275220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1913}}^1$

素因数の和:2424

約数の個数: 48

約数和(自身を含む): 160776000

約数和(自身を除く): 103500780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 499, 998, 1497, 1913, 1996, 2495, 2994, 3826, 4990, 5739, 5988, 7485, 7652, 9565, 9980, 11478, 14970, 19130, 22956, 28695, 29940, 38260, 57390, 114780, 954587, 1909174, 2863761, 3818348, 4772935, 5727522, 9545870, 11455044, 14318805, 19091740, 28637610, 57275220]

約数ペア:

[(1, 57275220), (2, 28637610), (3, 19091740), (4, 14318805), (5, 11455044), (6, 9545870), (10, 5727522), (12, 4772935), (15, 3818348), (20, 2863761), (30, 1909174), (60, 954587), (499, 114780), (998, 57390), (1497, 38260), (1913, 29940), (1996, 28695), (2495, 22956), (2994, 19130), (3826, 14970), (4990, 11478), (5739, 9980), (5988, 9565), (7485, 7652)]