75980690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2953}}^1$

素因数の和:3074

約数の個数: 32

約数和(自身を含む): 142926336

約数和(自身を除く): 66945646

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 830, 2573, 2953, 5146, 5906, 12865, 14765, 25730, 29530, 91543, 183086, 245099, 457715, 490198, 915430, 1225495, 2450990, 7598069, 15196138, 37990345, 75980690]

約数ペア:

[(1, 75980690), (2, 37990345), (5, 15196138), (10, 7598069), (31, 2450990), (62, 1225495), (83, 915430), (155, 490198), (166, 457715), (310, 245099), (415, 183086), (830, 91543), (2573, 29530), (2953, 25730), (5146, 14765), (5906, 12865)]