6665430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5167}}^1$

素因数の和:5220

約数の個数: 32

約数和(自身を含む): 16372224

約数和(自身を除く): 9706794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 5167, 10334, 15501, 25835, 31002, 51670, 77505, 155010, 222181, 444362, 666543, 1110905, 1333086, 2221810, 3332715, 6665430]

約数ペア:

[(1, 6665430), (2, 3332715), (3, 2221810), (5, 1333086), (6, 1110905), (10, 666543), (15, 444362), (30, 222181), (43, 155010), (86, 77505), (129, 51670), (215, 31002), (258, 25835), (430, 15501), (645, 10334), (1290, 5167)]