91634790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{234961}}^1$

素因数の和:234984

約数の個数: 32

約数和(自身を含む): 236841696

約数和(自身を除く): 145206906

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 234961, 469922, 704883, 1174805, 1409766, 2349610, 3054493, 3524415, 6108986, 7048830, 9163479, 15272465, 18326958, 30544930, 45817395, 91634790]

約数ペア:

[(1, 91634790), (2, 45817395), (3, 30544930), (5, 18326958), (6, 15272465), (10, 9163479), (13, 7048830), (15, 6108986), (26, 3524415), (30, 3054493), (39, 2349610), (65, 1409766), (78, 1174805), (130, 704883), (195, 469922), (390, 234961)]