72280030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{314261}}^1$

素因数の和:314291

約数の個数: 16

約数和(自身を含む): 135761184

約数和(自身を除く): 63481154

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 314261, 628522, 1571305, 3142610, 7228003, 14456006, 36140015, 72280030]

約数ペア:

[(1, 72280030), (2, 36140015), (5, 14456006), (10, 7228003), (23, 3142610), (46, 1571305), (115, 628522), (230, 314261)]