91312380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{169097}}^1$

素因数の和:169115

約数の個数: 48

約数和(自身を含む): 284084640

約数和(自身を除く): 192772260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 169097, 338194, 507291, 676388, 845485, 1014582, 1521873, 1690970, 2029164, 2536455, 3043746, 3381940, 4565619, 5072910, 6087492, 7609365, 9131238, 10145820, 15218730, 18262476, 22828095, 30437460, 45656190, 91312380]

約数ペア:

[(1, 91312380), (2, 45656190), (3, 30437460), (4, 22828095), (5, 18262476), (6, 15218730), (9, 10145820), (10, 9131238), (12, 7609365), (15, 6087492), (18, 5072910), (20, 4565619), (27, 3381940), (30, 3043746), (36, 2536455), (45, 2029164), (54, 1690970), (60, 1521873), (90, 1014582), (108, 845485), (135, 676388), (180, 507291), (270, 338194), (540, 169097)]