30836169

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 57238272

約数和(自身を除く): 26402103

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1449, 1637, 2093, 2691, 4911, 6279, 11459, 14733, 18837, 21281, 34377, 37651, 63843, 103131, 112953, 148967, 191529, 263557, 338859, 446901, 489463, 790671, 1340703, 1468389, 2372013, 3426241, 4405167, 10278723, 30836169]

約数ペア:

[(1, 30836169), (3, 10278723), (7, 4405167), (9, 3426241), (13, 2372013), (21, 1468389), (23, 1340703), (39, 790671), (63, 489463), (69, 446901), (91, 338859), (117, 263557), (161, 191529), (207, 148967), (273, 112953), (299, 103131), (483, 63843), (819, 37651), (897, 34377), (1449, 21281), (1637, 18837), (2093, 14733), (2691, 11459), (4911, 6279)]