319182010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{23873}}^1$

素因数の和:24078

約数の個数: 32

約数和(自身を含む): 660068352

約数和(自身を除く): 340886342

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 6685, 13370, 23873, 47746, 119365, 167111, 238730, 334222, 835555, 1671110, 4559743, 9119486, 22798715, 31918201, 45597430, 63836402, 159591005, 319182010]

約数ペア:

[(1, 319182010), (2, 159591005), (5, 63836402), (7, 45597430), (10, 31918201), (14, 22798715), (35, 9119486), (70, 4559743), (191, 1671110), (382, 835555), (955, 334222), (1337, 238730), (1910, 167111), (2674, 119365), (6685, 47746), (13370, 23873)]