943020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:72

約数の個数: 108

約数和(自身を含む): 3197376

約数和(自身を除く): 2254356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 169, 180, 186, 195, 234, 260, 279, 310, 338, 372, 390, 403, 465, 468, 507, 558, 585, 620, 676, 780, 806, 845, 930, 1014, 1116, 1170, 1209, 1395, 1521, 1612, 1690, 1860, 2015, 2028, 2340, 2418, 2535, 2790, 3042, 3380, 3627, 4030, 4836, 5070, 5239, 5580, 6045, 6084, 7254, 7605, 8060, 10140, 10478, 12090, 14508, 15210, 15717, 18135, 20956, 24180, 26195, 30420, 31434, 36270, 47151, 52390, 62868, 72540, 78585, 94302, 104780, 157170, 188604, 235755, 314340, 471510, 943020]

約数ペア:

[(1, 943020), (2, 471510), (3, 314340), (4, 235755), (5, 188604), (6, 157170), (9, 104780), (10, 94302), (12, 78585), (13, 72540), (15, 62868), (18, 52390), (20, 47151), (26, 36270), (30, 31434), (31, 30420), (36, 26195), (39, 24180), (45, 20956), (52, 18135), (60, 15717), (62, 15210), (65, 14508), (78, 12090), (90, 10478), (93, 10140), (117, 8060), (124, 7605), (130, 7254), (155, 6084), (156, 6045), (169, 5580), (180, 5239), (186, 5070), (195, 4836), (234, 4030), (260, 3627), (279, 3380), (310, 3042), (338, 2790), (372, 2535), (390, 2418), (403, 2340), (465, 2028), (468, 2015), (507, 1860), (558, 1690), (585, 1612), (620, 1521), (676, 1395), (780, 1209), (806, 1170), (845, 1116), (930, 1014)]