17896530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 46096128

約数和(自身を除く): 28199598

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 115, 138, 185, 222, 230, 345, 370, 555, 690, 701, 851, 1110, 1402, 1702, 2103, 2553, 3505, 4206, 4255, 5106, 7010, 8510, 10515, 12765, 16123, 21030, 25530, 25937, 32246, 48369, 51874, 77811, 80615, 96738, 129685, 155622, 161230, 241845, 259370, 389055, 483690, 596551, 778110, 1193102, 1789653, 2982755, 3579306, 5965510, 8948265, 17896530]

約数ペア:

[(1, 17896530), (2, 8948265), (3, 5965510), (5, 3579306), (6, 2982755), (10, 1789653), (15, 1193102), (23, 778110), (30, 596551), (37, 483690), (46, 389055), (69, 259370), (74, 241845), (111, 161230), (115, 155622), (138, 129685), (185, 96738), (222, 80615), (230, 77811), (345, 51874), (370, 48369), (555, 32246), (690, 25937), (701, 25530), (851, 21030), (1110, 16123), (1402, 12765), (1702, 10515), (2103, 8510), (2553, 7010), (3505, 5106), (4206, 4255)]