120814630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3779}}^1$

素因数の和:3948

約数の個数: 32

約数和(自身を含む): 228614400

約数和(自身を除く): 107799770

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 695, 1390, 3197, 3779, 6394, 7558, 15985, 18895, 31970, 37790, 86917, 173834, 434585, 525281, 869170, 1050562, 2626405, 5252810, 12081463, 24162926, 60407315, 120814630]

約数ペア:

[(1, 120814630), (2, 60407315), (5, 24162926), (10, 12081463), (23, 5252810), (46, 2626405), (115, 1050562), (139, 869170), (230, 525281), (278, 434585), (695, 173834), (1390, 86917), (3197, 37790), (3779, 31970), (6394, 18895), (7558, 15985)]