30713928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{182821}}^1$

素因数の和:182837

約数の個数: 32

約数和(自身を含む): 87754560

約数和(自身を除く): 57040632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 182821, 365642, 548463, 731284, 1096926, 1279747, 1462568, 2193852, 2559494, 3839241, 4387704, 5118988, 7678482, 10237976, 15356964, 30713928]

約数ペア:

[(1, 30713928), (2, 15356964), (3, 10237976), (4, 7678482), (6, 5118988), (7, 4387704), (8, 3839241), (12, 2559494), (14, 2193852), (21, 1462568), (24, 1279747), (28, 1096926), (42, 731284), (56, 548463), (84, 365642), (168, 182821)]