30891435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1013}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 52565760

約数和(自身を除く): 21674325

約数列:

[1, 3, 5, 15, 19, 57, 95, 107, 285, 321, 535, 1013, 1605, 2033, 3039, 5065, 6099, 10165, 15195, 19247, 30495, 57741, 96235, 108391, 288705, 325173, 541955, 1625865, 2059429, 6178287, 10297145, 30891435]

約数ペア:

[(1, 30891435), (3, 10297145), (5, 6178287), (15, 2059429), (19, 1625865), (57, 541955), (95, 325173), (107, 288705), (285, 108391), (321, 96235), (535, 57741), (1013, 30495), (1605, 19247), (2033, 15195), (3039, 10165), (5065, 6099)]