30403728

素因数分解:

$2^4\times 3^3\times {\mathrm{70379}}^1$

素因数の和:70396

約数の個数: 40

約数和(自身を含む): 87271200

約数和(自身を除く): 56867472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 70379, 140758, 211137, 281516, 422274, 563032, 633411, 844548, 1126064, 1266822, 1689096, 1900233, 2533644, 3378192, 3800466, 5067288, 7600932, 10134576, 15201864, 30403728]

約数ペア:

[(1, 30403728), (2, 15201864), (3, 10134576), (4, 7600932), (6, 5067288), (8, 3800466), (9, 3378192), (12, 2533644), (16, 1900233), (18, 1689096), (24, 1266822), (27, 1126064), (36, 844548), (48, 633411), (54, 563032), (72, 422274), (108, 281516), (144, 211137), (216, 140758), (432, 70379)]