13842690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2939}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 33445440

約数和(自身を除く): 19602750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 2939, 4710, 5878, 8817, 14695, 17634, 29390, 44085, 88170, 461423, 922846, 1384269, 2307115, 2768538, 4614230, 6921345, 13842690]

約数ペア:

[(1, 13842690), (2, 6921345), (3, 4614230), (5, 2768538), (6, 2307115), (10, 1384269), (15, 922846), (30, 461423), (157, 88170), (314, 44085), (471, 29390), (785, 17634), (942, 14695), (1570, 8817), (2355, 5878), (2939, 4710)]