66043020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{35507}}^1$

素因数の和:35550

約数の個数: 48

約数和(自身を含む): 190891008

約数和(自身を除く): 124847988

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, 35507, 71014, 106521, 142028, 177535, 213042, 355070, 426084, 532605, 710140, 1065210, 1100717, 2130420, 2201434, 3302151, 4402868, 5503585, 6604302, 11007170, 13208604, 16510755, 22014340, 33021510, 66043020]

約数ペア:

[(1, 66043020), (2, 33021510), (3, 22014340), (4, 16510755), (5, 13208604), (6, 11007170), (10, 6604302), (12, 5503585), (15, 4402868), (20, 3302151), (30, 2201434), (31, 2130420), (60, 1100717), (62, 1065210), (93, 710140), (124, 532605), (155, 426084), (186, 355070), (310, 213042), (372, 177535), (465, 142028), (620, 106521), (930, 71014), (1860, 35507)]