15289710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22159}}^1$

素因数の和:22192

約数の個数: 32

約数和(自身を含む): 38292480

約数和(自身を除く): 23002770

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 22159, 44318, 66477, 110795, 132954, 221590, 332385, 509657, 664770, 1019314, 1528971, 2548285, 3057942, 5096570, 7644855, 15289710]

約数ペア:

[(1, 15289710), (2, 7644855), (3, 5096570), (5, 3057942), (6, 2548285), (10, 1528971), (15, 1019314), (23, 664770), (30, 509657), (46, 332385), (69, 221590), (115, 132954), (138, 110795), (230, 66477), (345, 44318), (690, 22159)]