30930510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79309}}^1$

素因数の和:79332

約数の個数: 32

約数和(自身を含む): 79944480

約数和(自身を除く): 49013970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 79309, 158618, 237927, 396545, 475854, 793090, 1031017, 1189635, 2062034, 2379270, 3093051, 5155085, 6186102, 10310170, 15465255, 30930510]

約数ペア:

[(1, 30930510), (2, 15465255), (3, 10310170), (5, 6186102), (6, 5155085), (10, 3093051), (13, 2379270), (15, 2062034), (26, 1189635), (30, 1031017), (39, 793090), (65, 475854), (78, 396545), (130, 237927), (195, 158618), (390, 79309)]