5541850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 11070720

約数和(自身を除く): 5528870

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 61, 79, 115, 122, 158, 230, 305, 395, 575, 610, 790, 1150, 1403, 1525, 1817, 1975, 2806, 3050, 3634, 3950, 4819, 7015, 9085, 9638, 14030, 18170, 24095, 35075, 45425, 48190, 70150, 90850, 110837, 120475, 221674, 240950, 554185, 1108370, 2770925, 5541850]

約数ペア:

[(1, 5541850), (2, 2770925), (5, 1108370), (10, 554185), (23, 240950), (25, 221674), (46, 120475), (50, 110837), (61, 90850), (79, 70150), (115, 48190), (122, 45425), (158, 35075), (230, 24095), (305, 18170), (395, 14030), (575, 9638), (610, 9085), (790, 7015), (1150, 4819), (1403, 3950), (1525, 3634), (1817, 3050), (1975, 2806)]