546571870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71261}}^1$

素因数の和:71340

約数の個数: 32

約数和(自身を含む): 1077481440

約数和(自身を除く): 530909570

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 71261, 142522, 356305, 712610, 926393, 1852786, 4204399, 4631965, 8408798, 9263930, 21021995, 42043990, 54657187, 109314374, 273285935, 546571870]

約数ペア:

[(1, 546571870), (2, 273285935), (5, 109314374), (10, 54657187), (13, 42043990), (26, 21021995), (59, 9263930), (65, 8408798), (118, 4631965), (130, 4204399), (295, 1852786), (590, 926393), (767, 712610), (1534, 356305), (3835, 142522), (7670, 71261)]