68605470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3163}}^1$

素因数の和:3417

約数の個数: 48

約数和(自身を含む): 179170992

約数和(自身を除く): 110565522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1446, 2169, 2410, 3163, 3615, 4338, 6326, 7230, 9489, 10845, 15815, 18978, 21690, 28467, 31630, 47445, 56934, 94890, 142335, 284670, 762283, 1524566, 2286849, 3811415, 4573698, 6860547, 7622830, 11434245, 13721094, 22868490, 34302735, 68605470]

約数ペア:

[(1, 68605470), (2, 34302735), (3, 22868490), (5, 13721094), (6, 11434245), (9, 7622830), (10, 6860547), (15, 4573698), (18, 3811415), (30, 2286849), (45, 1524566), (90, 762283), (241, 284670), (482, 142335), (723, 94890), (1205, 56934), (1446, 47445), (2169, 31630), (2410, 28467), (3163, 21690), (3615, 18978), (4338, 15815), (6326, 10845), (7230, 9489)]