210180458860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{724111}}^1$

素因数の和:724774

約数の個数: 48

約数和(自身を含む): 461299894272

約数和(自身を除く): 251119435412

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 631, 1262, 2524, 3155, 6310, 12620, 14513, 29026, 58052, 72565, 145130, 290260, 724111, 1448222, 2896444, 3620555, 7241110, 14482220, 16654553, 33309106, 66618212, 83272765, 166545530, 333091060, 456914041, 913828082, 1827656164, 2284570205, 4569140410, 9138280820, 10509022943, 21018045886, 42036091772, 52545114715, 105090229430, 210180458860]

約数ペア:

[(1, 210180458860), (2, 105090229430), (4, 52545114715), (5, 42036091772), (10, 21018045886), (20, 10509022943), (23, 9138280820), (46, 4569140410), (92, 2284570205), (115, 1827656164), (230, 913828082), (460, 456914041), (631, 333091060), (1262, 166545530), (2524, 83272765), (3155, 66618212), (6310, 33309106), (12620, 16654553), (14513, 14482220), (29026, 7241110), (58052, 3620555), (72565, 2896444), (145130, 1448222), (290260, 724111)]