47870190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:655

約数の個数: 80

約数和(自身を含む): 130105008

約数和(自身を除く): 82234818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 113, 135, 162, 226, 270, 339, 405, 523, 565, 678, 810, 1017, 1046, 1130, 1569, 1695, 2034, 2615, 3051, 3138, 3390, 4707, 5085, 5230, 6102, 7845, 9153, 9414, 10170, 14121, 15255, 15690, 18306, 23535, 28242, 30510, 42363, 45765, 47070, 59099, 70605, 84726, 91530, 118198, 141210, 177297, 211815, 295495, 354594, 423630, 531891, 590990, 886485, 1063782, 1595673, 1772970, 2659455, 3191346, 4787019, 5318910, 7978365, 9574038, 15956730, 23935095, 47870190]

約数ペア:

[(1, 47870190), (2, 23935095), (3, 15956730), (5, 9574038), (6, 7978365), (9, 5318910), (10, 4787019), (15, 3191346), (18, 2659455), (27, 1772970), (30, 1595673), (45, 1063782), (54, 886485), (81, 590990), (90, 531891), (113, 423630), (135, 354594), (162, 295495), (226, 211815), (270, 177297), (339, 141210), (405, 118198), (523, 91530), (565, 84726), (678, 70605), (810, 59099), (1017, 47070), (1046, 45765), (1130, 42363), (1569, 30510), (1695, 28242), (2034, 23535), (2615, 18306), (3051, 15690), (3138, 15255), (3390, 14121), (4707, 10170), (5085, 9414), (5230, 9153), (6102, 7845)]