2278903950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1688077}}^1$

素因数の和:1688098

約数の個数: 48

約数和(自身を含む): 6279650160

約数和(自身を除く): 4000746210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 1688077, 3376154, 5064231, 8440385, 10128462, 15192693, 16880770, 25321155, 30385386, 42201925, 45578079, 50642310, 75963465, 84403850, 91156158, 126605775, 151926930, 227890395, 253211550, 379817325, 455780790, 759634650, 1139451975, 2278903950]

約数ペア:

[(1, 2278903950), (2, 1139451975), (3, 759634650), (5, 455780790), (6, 379817325), (9, 253211550), (10, 227890395), (15, 151926930), (18, 126605775), (25, 91156158), (27, 84403850), (30, 75963465), (45, 50642310), (50, 45578079), (54, 42201925), (75, 30385386), (90, 25321155), (135, 16880770), (150, 15192693), (225, 10128462), (270, 8440385), (450, 5064231), (675, 3376154), (1350, 1688077)]