54270710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1823}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 105719040

約数和(自身を除く): 51448330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 1145, 1823, 2290, 2977, 3646, 5954, 9115, 14885, 18230, 23699, 29770, 47398, 118495, 236990, 417467, 834934, 2087335, 4174670, 5427071, 10854142, 27135355, 54270710]

約数ペア:

[(1, 54270710), (2, 27135355), (5, 10854142), (10, 5427071), (13, 4174670), (26, 2087335), (65, 834934), (130, 417467), (229, 236990), (458, 118495), (1145, 47398), (1823, 29770), (2290, 23699), (2977, 18230), (3646, 14885), (5954, 9115)]