12207270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9463}}^1$

素因数の和:9516

約数の個数: 32

約数和(自身を含む): 29981952

約数和(自身を除く): 17774682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 9463, 18926, 28389, 47315, 56778, 94630, 141945, 283890, 406909, 813818, 1220727, 2034545, 2441454, 4069090, 6103635, 12207270]

約数ペア:

[(1, 12207270), (2, 6103635), (3, 4069090), (5, 2441454), (6, 2034545), (10, 1220727), (15, 813818), (30, 406909), (43, 283890), (86, 141945), (129, 94630), (215, 56778), (258, 47315), (430, 28389), (645, 18926), (1290, 9463)]