15261190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9479}}^1$

素因数の和:9516

約数の個数: 32

約数和(自身を含む): 32762880

約数和(自身を除く): 17501690

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 9479, 18958, 47395, 66353, 94790, 132706, 218017, 331765, 436034, 663530, 1090085, 1526119, 2180170, 3052238, 7630595, 15261190]

約数ペア:

[(1, 15261190), (2, 7630595), (5, 3052238), (7, 2180170), (10, 1526119), (14, 1090085), (23, 663530), (35, 436034), (46, 331765), (70, 218017), (115, 132706), (161, 94790), (230, 66353), (322, 47395), (805, 18958), (1610, 9479)]