30263436

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{40031}}^1$

素因数の和:40051

約数の個数: 48

約数和(自身を含む): 89671680

約数和(自身を除く): 59408244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 40031, 80062, 120093, 160124, 240186, 280217, 360279, 480372, 560434, 720558, 840651, 1080837, 1120868, 1441116, 1681302, 2161674, 2521953, 3362604, 4323348, 5043906, 7565859, 10087812, 15131718, 30263436]

約数ペア:

[(1, 30263436), (2, 15131718), (3, 10087812), (4, 7565859), (6, 5043906), (7, 4323348), (9, 3362604), (12, 2521953), (14, 2161674), (18, 1681302), (21, 1441116), (27, 1120868), (28, 1080837), (36, 840651), (42, 720558), (54, 560434), (63, 480372), (84, 360279), (108, 280217), (126, 240186), (189, 160124), (252, 120093), (378, 80062), (756, 40031)]