1996268490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2464529}}^1$

素因数の和:2464548

約数の個数: 40

約数和(自身を含む): 5367746340

約数和(自身を除く): 3371477850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2464529, 4929058, 7393587, 12322645, 14787174, 22180761, 24645290, 36967935, 44361522, 66542283, 73935870, 110903805, 133084566, 199626849, 221807610, 332711415, 399253698, 665422830, 998134245, 1996268490]

約数ペア:

[(1, 1996268490), (2, 998134245), (3, 665422830), (5, 399253698), (6, 332711415), (9, 221807610), (10, 199626849), (15, 133084566), (18, 110903805), (27, 73935870), (30, 66542283), (45, 44361522), (54, 36967935), (81, 24645290), (90, 22180761), (135, 14787174), (162, 12322645), (270, 7393587), (405, 4929058), (810, 2464529)]