64247970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{93113}}^1$

素因数の和:93146

約数の個数: 32

約数和(自身を含む): 160900992

約数和(自身を除く): 96653022

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 93113, 186226, 279339, 465565, 558678, 931130, 1396695, 2141599, 2793390, 4283198, 6424797, 10707995, 12849594, 21415990, 32123985, 64247970]

約数ペア:

[(1, 64247970), (2, 32123985), (3, 21415990), (5, 12849594), (6, 10707995), (10, 6424797), (15, 4283198), (23, 2793390), (30, 2141599), (46, 1396695), (69, 931130), (115, 558678), (138, 465565), (230, 279339), (345, 186226), (690, 93113)]