29911908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11279}}^1$

素因数の和:11316

約数の個数: 48

約数和(自身を含む): 79591680

約数和(自身を除く): 49679772

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 11279, 22558, 33837, 45116, 67674, 135348, 146627, 191743, 293254, 383486, 439881, 575229, 586508, 766972, 879762, 1150458, 1759524, 2300916, 2492659, 4985318, 7477977, 9970636, 14955954, 29911908]

約数ペア:

[(1, 29911908), (2, 14955954), (3, 9970636), (4, 7477977), (6, 4985318), (12, 2492659), (13, 2300916), (17, 1759524), (26, 1150458), (34, 879762), (39, 766972), (51, 586508), (52, 575229), (68, 439881), (78, 383486), (102, 293254), (156, 191743), (204, 146627), (221, 135348), (442, 67674), (663, 45116), (884, 33837), (1326, 22558), (2652, 11279)]