30418530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14281}}^1$

素因数の和:14362

約数の個数: 32

約数和(自身を含む): 74037888

約数和(自身を除く): 43619358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 14281, 28562, 42843, 71405, 85686, 142810, 214215, 428430, 1013951, 2027902, 3041853, 5069755, 6083706, 10139510, 15209265, 30418530]

約数ペア:

[(1, 30418530), (2, 15209265), (3, 10139510), (5, 6083706), (6, 5069755), (10, 3041853), (15, 2027902), (30, 1013951), (71, 428430), (142, 214215), (213, 142810), (355, 85686), (426, 71405), (710, 42843), (1065, 28562), (2130, 14281)]