4351516980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{72525283}}^1$

素因数の和:72525295

約数の個数: 24

約数和(自身を含む): 12184247712

約数和(自身を除く): 7832730732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 72525283, 145050566, 217575849, 290101132, 362626415, 435151698, 725252830, 870303396, 1087879245, 1450505660, 2175758490, 4351516980]

約数ペア:

[(1, 4351516980), (2, 2175758490), (3, 1450505660), (4, 1087879245), (5, 870303396), (6, 725252830), (10, 435151698), (12, 362626415), (15, 290101132), (20, 217575849), (30, 145050566), (60, 72525283)]