73532490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 180576000

約数和(自身を除く): 107043510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 113, 199, 218, 226, 327, 339, 398, 545, 565, 597, 654, 678, 995, 1090, 1130, 1194, 1635, 1695, 1990, 2985, 3270, 3390, 5970, 12317, 21691, 22487, 24634, 36951, 43382, 44974, 61585, 65073, 67461, 73902, 108455, 112435, 123170, 130146, 134922, 184755, 216910, 224870, 325365, 337305, 369510, 650730, 674610, 2451083, 4902166, 7353249, 12255415, 14706498, 24510830, 36766245, 73532490]

約数ペア:

[(1, 73532490), (2, 36766245), (3, 24510830), (5, 14706498), (6, 12255415), (10, 7353249), (15, 4902166), (30, 2451083), (109, 674610), (113, 650730), (199, 369510), (218, 337305), (226, 325365), (327, 224870), (339, 216910), (398, 184755), (545, 134922), (565, 130146), (597, 123170), (654, 112435), (678, 108455), (995, 73902), (1090, 67461), (1130, 65073), (1194, 61585), (1635, 44974), (1695, 43382), (1990, 36951), (2985, 24634), (3270, 22487), (3390, 21691), (5970, 12317)]