90641370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{11149}}^1$

素因数の和:11430

約数の個数: 32

約数和(自身を含む): 218361600

約数和(自身を除く): 127720230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 11149, 22298, 33447, 55745, 66894, 111490, 167235, 334470, 3021379, 6042758, 9064137, 15106895, 18128274, 30213790, 45320685, 90641370]

約数ペア:

[(1, 90641370), (2, 45320685), (3, 30213790), (5, 18128274), (6, 15106895), (10, 9064137), (15, 6042758), (30, 3021379), (271, 334470), (542, 167235), (813, 111490), (1355, 66894), (1626, 55745), (2710, 33447), (4065, 22298), (8130, 11149)]