30515928

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{9281}}^1$

素因数の和:9427

約数の個数: 32

約数和(自身を含む): 76854960

約数和(自身を除く): 46339032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 9281, 18562, 27843, 37124, 55686, 74248, 111372, 222744, 1271497, 2542994, 3814491, 5085988, 7628982, 10171976, 15257964, 30515928]

約数ペア:

[(1, 30515928), (2, 15257964), (3, 10171976), (4, 7628982), (6, 5085988), (8, 3814491), (12, 2542994), (24, 1271497), (137, 222744), (274, 111372), (411, 74248), (548, 55686), (822, 37124), (1096, 27843), (1644, 18562), (3288, 9281)]