630156238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{118051}}^1$

素因数の和:118227

約数の個数: 16

約数和(自身を含む): 1007219664

約数和(自身を除く): 377063426

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 118051, 236102, 2006867, 4013734, 18534007, 37068014, 315078119, 630156238]

約数ペア:

[(1, 630156238), (2, 315078119), (17, 37068014), (34, 18534007), (157, 4013734), (314, 2006867), (2669, 236102), (5338, 118051)]