4887816130

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{31573}}^1$

素因数の和:31830

約数の個数: 32

約数和(自身を含む): 8940999024

約数和(自身を除く): 4053182894

約数列:

[1, 2, 5, 10, 113, 137, 226, 274, 565, 685, 1130, 1370, 15481, 30962, 31573, 63146, 77405, 154810, 157865, 315730, 3567749, 4325501, 7135498, 8651002, 17838745, 21627505, 35677490, 43255010, 488781613, 977563226, 2443908065, 4887816130]

約数ペア:

[(1, 4887816130), (2, 2443908065), (5, 977563226), (10, 488781613), (113, 43255010), (137, 35677490), (226, 21627505), (274, 17838745), (565, 8651002), (685, 7135498), (1130, 4325501), (1370, 3567749), (15481, 315730), (30962, 157865), (31573, 154810), (63146, 77405)]