308985330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{15629}}^1$

素因数の和:16298

約数の個数: 32

約数和(自身を含む): 742737600

約数和(自身を除く): 433752270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 659, 1318, 1977, 3295, 3954, 6590, 9885, 15629, 19770, 31258, 46887, 78145, 93774, 156290, 234435, 468870, 10299511, 20599022, 30898533, 51497555, 61797066, 102995110, 154492665, 308985330]

約数ペア:

[(1, 308985330), (2, 154492665), (3, 102995110), (5, 61797066), (6, 51497555), (10, 30898533), (15, 20599022), (30, 10299511), (659, 468870), (1318, 234435), (1977, 156290), (3295, 93774), (3954, 78145), (6590, 46887), (9885, 31258), (15629, 19770)]