30459832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2687}}^1$

素因数の和:2815

約数の個数: 32

約数和(自身を含む): 62092800

約数和(自身を除く): 31632968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2687, 2834, 5374, 5668, 10748, 11336, 21496, 34931, 69862, 139724, 279448, 292883, 585766, 1171532, 2343064, 3807479, 7614958, 15229916, 30459832]

約数ペア:

[(1, 30459832), (2, 15229916), (4, 7614958), (8, 3807479), (13, 2343064), (26, 1171532), (52, 585766), (104, 292883), (109, 279448), (218, 139724), (436, 69862), (872, 34931), (1417, 21496), (2687, 11336), (2834, 10748), (5374, 5668)]