61249890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157051}}^1$

素因数の和:157074

約数の個数: 32

約数和(自身を含む): 158308416

約数和(自身を除く): 97058526

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 157051, 314102, 471153, 785255, 942306, 1570510, 2041663, 2355765, 4083326, 4711530, 6124989, 10208315, 12249978, 20416630, 30624945, 61249890]

約数ペア:

[(1, 61249890), (2, 30624945), (3, 20416630), (5, 12249978), (6, 10208315), (10, 6124989), (13, 4711530), (15, 4083326), (26, 2355765), (30, 2041663), (39, 1570510), (65, 942306), (78, 785255), (130, 471153), (195, 314102), (390, 157051)]