88773570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109597}}^1$

素因数の和:109616

約数の個数: 40

約数和(自身を含む): 238704444

約数和(自身を除く): 149930874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 109597, 219194, 328791, 547985, 657582, 986373, 1095970, 1643955, 1972746, 2959119, 3287910, 4931865, 5918238, 8877357, 9863730, 14795595, 17754714, 29591190, 44386785, 88773570]

約数ペア:

[(1, 88773570), (2, 44386785), (3, 29591190), (5, 17754714), (6, 14795595), (9, 9863730), (10, 8877357), (15, 5918238), (18, 4931865), (27, 3287910), (30, 2959119), (45, 1972746), (54, 1643955), (81, 1095970), (90, 986373), (135, 657582), (162, 547985), (270, 328791), (405, 219194), (810, 109597)]