12372930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137477}}^1$

素因数の和:137490

約数の個数: 24

約数和(自身を含む): 32169852

約数和(自身を除く): 19796922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137477, 274954, 412431, 687385, 824862, 1237293, 1374770, 2062155, 2474586, 4124310, 6186465, 12372930]

約数ペア:

[(1, 12372930), (2, 6186465), (3, 4124310), (5, 2474586), (6, 2062155), (9, 1374770), (10, 1237293), (15, 824862), (18, 687385), (30, 412431), (45, 274954), (90, 137477)]