327701690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{28771}}^1$

素因数の和:28862

約数の個数: 32

約数和(自身を含む): 633904704

約数和(自身を除く): 306203014

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5695, 11390, 28771, 57542, 143855, 287710, 489107, 978214, 1927657, 2445535, 3855314, 4891070, 9638285, 19276570, 32770169, 65540338, 163850845, 327701690]

約数ペア:

[(1, 327701690), (2, 163850845), (5, 65540338), (10, 32770169), (17, 19276570), (34, 9638285), (67, 4891070), (85, 3855314), (134, 2445535), (170, 1927657), (335, 978214), (670, 489107), (1139, 287710), (2278, 143855), (5695, 57542), (11390, 28771)]