10667540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 24449040

約数和(自身を除く): 13781500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 89, 130, 178, 260, 356, 445, 461, 890, 922, 1157, 1780, 1844, 2305, 2314, 4610, 4628, 5785, 5993, 9220, 11570, 11986, 23140, 23972, 29965, 41029, 59930, 82058, 119860, 164116, 205145, 410290, 533377, 820580, 1066754, 2133508, 2666885, 5333770, 10667540]

約数ペア:

[(1, 10667540), (2, 5333770), (4, 2666885), (5, 2133508), (10, 1066754), (13, 820580), (20, 533377), (26, 410290), (52, 205145), (65, 164116), (89, 119860), (130, 82058), (178, 59930), (260, 41029), (356, 29965), (445, 23972), (461, 23140), (890, 11986), (922, 11570), (1157, 9220), (1780, 5993), (1844, 5785), (2305, 4628), (2314, 4610)]