315027330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{126517}}^1$

素因数の和:126610

約数の個数: 32

約数和(自身を含む): 765180864

約数和(自身を除く): 450153534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 126517, 253034, 379551, 632585, 759102, 1265170, 1897755, 3795510, 10500911, 21001822, 31502733, 52504555, 63005466, 105009110, 157513665, 315027330]

約数ペア:

[(1, 315027330), (2, 157513665), (3, 105009110), (5, 63005466), (6, 52504555), (10, 31502733), (15, 21001822), (30, 10500911), (83, 3795510), (166, 1897755), (249, 1265170), (415, 759102), (498, 632585), (830, 379551), (1245, 253034), (2490, 126517)]