90140010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{28081}}^1$

素因数の和:28198

約数の個数: 32

約数和(自身を含む): 218365632

約数和(自身を除く): 128225622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 28081, 56162, 84243, 140405, 168486, 280810, 421215, 842430, 3004667, 6009334, 9014001, 15023335, 18028002, 30046670, 45070005, 90140010]

約数ペア:

[(1, 90140010), (2, 45070005), (3, 30046670), (5, 18028002), (6, 15023335), (10, 9014001), (15, 6009334), (30, 3004667), (107, 842430), (214, 421215), (321, 280810), (535, 168486), (642, 140405), (1070, 84243), (1605, 56162), (3210, 28081)]