75489010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2659}}^1$

素因数の和:2850

約数の個数: 32

約数和(自身を含む): 144789120

約数和(自身を除く): 69300110

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 334, 835, 1670, 2659, 2839, 5318, 5678, 13295, 14195, 26590, 28390, 45203, 90406, 226015, 444053, 452030, 888106, 2220265, 4440530, 7548901, 15097802, 37744505, 75489010]

約数ペア:

[(1, 75489010), (2, 37744505), (5, 15097802), (10, 7548901), (17, 4440530), (34, 2220265), (85, 888106), (167, 452030), (170, 444053), (334, 226015), (835, 90406), (1670, 45203), (2659, 28390), (2839, 26590), (5318, 14195), (5678, 13295)]