312382010

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{286589}}^1$

素因数の和:286705

約数の個数: 16

約数和(自身を含む): 567448200

約数和(自身を除く): 255066190

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 286589, 573178, 1432945, 2865890, 31238201, 62476402, 156191005, 312382010]

約数ペア:

[(1, 312382010), (2, 156191005), (5, 62476402), (10, 31238201), (109, 2865890), (218, 1432945), (545, 573178), (1090, 286589)]