30619728

素因数分解:

$2^4\times 3^3\times {\mathrm{70879}}^1$

素因数の和:70896

約数の個数: 40

約数和(自身を含む): 87891200

約数和(自身を除く): 57271472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 70879, 141758, 212637, 283516, 425274, 567032, 637911, 850548, 1134064, 1275822, 1701096, 1913733, 2551644, 3402192, 3827466, 5103288, 7654932, 10206576, 15309864, 30619728]

約数ペア:

[(1, 30619728), (2, 15309864), (3, 10206576), (4, 7654932), (6, 5103288), (8, 3827466), (9, 3402192), (12, 2551644), (16, 1913733), (18, 1701096), (24, 1275822), (27, 1134064), (36, 850548), (48, 637911), (54, 567032), (72, 425274), (108, 283516), (144, 212637), (216, 141758), (432, 70879)]