9908490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7681}}^1$

素因数の和:7734

約数の個数: 32

約数和(自身を含む): 24336576

約数和(自身を除く): 14428086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 7681, 15362, 23043, 38405, 46086, 76810, 115215, 230430, 330283, 660566, 990849, 1651415, 1981698, 3302830, 4954245, 9908490]

約数ペア:

[(1, 9908490), (2, 4954245), (3, 3302830), (5, 1981698), (6, 1651415), (10, 990849), (15, 660566), (30, 330283), (43, 230430), (86, 115215), (129, 76810), (215, 46086), (258, 38405), (430, 23043), (645, 15362), (1290, 7681)]