1677430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 3193344

約数和(自身を除く): 1515914

約数列:

[1, 2, 5, 10, 43, 47, 83, 86, 94, 166, 215, 235, 415, 430, 470, 830, 2021, 3569, 3901, 4042, 7138, 7802, 10105, 17845, 19505, 20210, 35690, 39010, 167743, 335486, 838715, 1677430]

約数ペア:

[(1, 1677430), (2, 838715), (5, 335486), (10, 167743), (43, 39010), (47, 35690), (83, 20210), (86, 19505), (94, 17845), (166, 10105), (215, 7802), (235, 7138), (415, 4042), (430, 3901), (470, 3569), (830, 2021)]