55761180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1699}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 156508800

約数和(自身を除く): 100747620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 547, 1094, 1641, 1699, 2188, 2735, 3282, 3398, 5097, 5470, 6564, 6796, 8205, 8495, 10194, 10940, 16410, 16990, 20388, 25485, 32820, 33980, 50970, 101940, 929353, 1858706, 2788059, 3717412, 4646765, 5576118, 9293530, 11152236, 13940295, 18587060, 27880590, 55761180]

約数ペア:

[(1, 55761180), (2, 27880590), (3, 18587060), (4, 13940295), (5, 11152236), (6, 9293530), (10, 5576118), (12, 4646765), (15, 3717412), (20, 2788059), (30, 1858706), (60, 929353), (547, 101940), (1094, 50970), (1641, 33980), (1699, 32820), (2188, 25485), (2735, 20388), (3282, 16990), (3398, 16410), (5097, 10940), (5470, 10194), (6564, 8495), (6796, 8205)]