45763180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 99348480

約数和(自身を除く): 53585300

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 127, 172, 215, 254, 419, 430, 508, 635, 838, 860, 1270, 1676, 2095, 2540, 4190, 5461, 8380, 10922, 18017, 21844, 27305, 36034, 53213, 54610, 72068, 90085, 106426, 109220, 180170, 212852, 266065, 360340, 532130, 1064260, 2288159, 4576318, 9152636, 11440795, 22881590, 45763180]

約数ペア:

[(1, 45763180), (2, 22881590), (4, 11440795), (5, 9152636), (10, 4576318), (20, 2288159), (43, 1064260), (86, 532130), (127, 360340), (172, 266065), (215, 212852), (254, 180170), (419, 109220), (430, 106426), (508, 90085), (635, 72068), (838, 54610), (860, 53213), (1270, 36034), (1676, 27305), (2095, 21844), (2540, 18017), (4190, 10922), (5461, 8380)]