47897310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 70297890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 113, 142, 199, 213, 226, 339, 355, 398, 426, 565, 597, 678, 710, 995, 1065, 1130, 1194, 1695, 1990, 2130, 2985, 3390, 5970, 8023, 14129, 16046, 22487, 24069, 28258, 40115, 42387, 44974, 48138, 67461, 70645, 80230, 84774, 112435, 120345, 134922, 141290, 211935, 224870, 240690, 337305, 423870, 674610, 1596577, 3193154, 4789731, 7982885, 9579462, 15965770, 23948655, 47897310]

約数ペア:

[(1, 47897310), (2, 23948655), (3, 15965770), (5, 9579462), (6, 7982885), (10, 4789731), (15, 3193154), (30, 1596577), (71, 674610), (113, 423870), (142, 337305), (199, 240690), (213, 224870), (226, 211935), (339, 141290), (355, 134922), (398, 120345), (426, 112435), (565, 84774), (597, 80230), (678, 70645), (710, 67461), (995, 48138), (1065, 44974), (1130, 42387), (1194, 40115), (1695, 28258), (1990, 24069), (2130, 22487), (2985, 16046), (3390, 14129), (5970, 8023)]