161927730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{8527}}^1$

素因数の和:8751

約数の個数: 48

約数和(自身を含む): 423057024

約数和(自身を除く): 261129294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 6330, 8527, 9495, 17054, 18990, 25581, 42635, 51162, 76743, 85270, 127905, 153486, 255810, 383715, 767430, 1799197, 3598394, 5397591, 8995985, 10795182, 16192773, 17991970, 26987955, 32385546, 53975910, 80963865, 161927730]

約数ペア:

[(1, 161927730), (2, 80963865), (3, 53975910), (5, 32385546), (6, 26987955), (9, 17991970), (10, 16192773), (15, 10795182), (18, 8995985), (30, 5397591), (45, 3598394), (90, 1799197), (211, 767430), (422, 383715), (633, 255810), (1055, 153486), (1266, 127905), (1899, 85270), (2110, 76743), (3165, 51162), (3798, 42635), (6330, 25581), (8527, 18990), (9495, 17054)]