30038170

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 55987200

約数和(自身を除く): 25949030

約数列:

[1, 2, 5, 10, 47, 79, 94, 158, 235, 395, 470, 790, 809, 1618, 3713, 4045, 7426, 8090, 18565, 37130, 38023, 63911, 76046, 127822, 190115, 319555, 380230, 639110, 3003817, 6007634, 15019085, 30038170]

約数ペア:

[(1, 30038170), (2, 15019085), (5, 6007634), (10, 3003817), (47, 639110), (79, 380230), (94, 319555), (158, 190115), (235, 127822), (395, 76046), (470, 63911), (790, 38023), (809, 37130), (1618, 18565), (3713, 8090), (4045, 7426)]