3767740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 8386560

約数和(自身を除く): 4618820

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 103, 118, 124, 155, 206, 236, 295, 310, 412, 515, 590, 620, 1030, 1180, 1829, 2060, 3193, 3658, 6077, 6386, 7316, 9145, 12154, 12772, 15965, 18290, 24308, 30385, 31930, 36580, 60770, 63860, 121540, 188387, 376774, 753548, 941935, 1883870, 3767740]

約数ペア:

[(1, 3767740), (2, 1883870), (4, 941935), (5, 753548), (10, 376774), (20, 188387), (31, 121540), (59, 63860), (62, 60770), (103, 36580), (118, 31930), (124, 30385), (155, 24308), (206, 18290), (236, 15965), (295, 12772), (310, 12154), (412, 9145), (515, 7316), (590, 6386), (620, 6077), (1030, 3658), (1180, 3193), (1829, 2060)]