18117001740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9619}}^1\times {\mathrm{31391}}^1$

素因数の和:41022

約数の個数: 48

約数和(自身を含む): 50734494720

約数和(自身を除く): 32617492980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9619, 19238, 28857, 31391, 38476, 48095, 57714, 62782, 94173, 96190, 115428, 125564, 144285, 156955, 188346, 192380, 288570, 313910, 376692, 470865, 577140, 627820, 941730, 1883460, 301950029, 603900058, 905850087, 1207800116, 1509750145, 1811700174, 3019500290, 3623400348, 4529250435, 6039000580, 9058500870, 18117001740]

約数ペア:

[(1, 18117001740), (2, 9058500870), (3, 6039000580), (4, 4529250435), (5, 3623400348), (6, 3019500290), (10, 1811700174), (12, 1509750145), (15, 1207800116), (20, 905850087), (30, 603900058), (60, 301950029), (9619, 1883460), (19238, 941730), (28857, 627820), (31391, 577140), (38476, 470865), (48095, 376692), (57714, 313910), (62782, 288570), (94173, 192380), (96190, 188346), (115428, 156955), (125564, 144285)]