227829540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{122489}}^1$

素因数の和:122532

約数の個数: 48

約数和(自身を含む): 658506240

約数和(自身を除く): 430676700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 122489, 244978, 367467, 489956, 612445, 734934, 1224890, 1469868, 1837335, 2449780, 3674670, 3797159, 7349340, 7594318, 11391477, 15188636, 18985795, 22782954, 37971590, 45565908, 56957385, 75943180, 113914770, 227829540]

約数ペア:

[(1, 227829540), (2, 113914770), (3, 75943180), (4, 56957385), (5, 45565908), (6, 37971590), (10, 22782954), (12, 18985795), (15, 15188636), (20, 11391477), (30, 7594318), (31, 7349340), (60, 3797159), (62, 3674670), (93, 2449780), (124, 1837335), (155, 1469868), (186, 1224890), (310, 734934), (372, 612445), (465, 489956), (620, 367467), (930, 244978), (1860, 122489)]