30664865

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3463}}^1$

素因数の和:3509

約数の個数: 32

約数和(自身を含む): 47886336

約数和(自身を除く): 17221471

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 3463, 8855, 17315, 24241, 38093, 79649, 121205, 190465, 266651, 398245, 557543, 876139, 1333255, 2787715, 4380695, 6132973, 30664865]

約数ペア:

[(1, 30664865), (5, 6132973), (7, 4380695), (11, 2787715), (23, 1333255), (35, 876139), (55, 557543), (77, 398245), (115, 266651), (161, 190465), (253, 121205), (385, 79649), (805, 38093), (1265, 24241), (1771, 17315), (3463, 8855)]