42724530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 114595200

約数和(自身を除く): 71870670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 229, 270, 458, 687, 691, 1145, 1374, 1382, 2061, 2073, 2290, 3435, 3455, 4122, 4146, 6183, 6219, 6870, 6910, 10305, 10365, 12366, 12438, 18657, 20610, 20730, 30915, 31095, 37314, 61830, 62190, 93285, 158239, 186570, 316478, 474717, 791195, 949434, 1424151, 1582390, 2373585, 2848302, 4272453, 4747170, 7120755, 8544906, 14241510, 21362265, 42724530]

約数ペア:

[(1, 42724530), (2, 21362265), (3, 14241510), (5, 8544906), (6, 7120755), (9, 4747170), (10, 4272453), (15, 2848302), (18, 2373585), (27, 1582390), (30, 1424151), (45, 949434), (54, 791195), (90, 474717), (135, 316478), (229, 186570), (270, 158239), (458, 93285), (687, 62190), (691, 61830), (1145, 37314), (1374, 31095), (1382, 30915), (2061, 20730), (2073, 20610), (2290, 18657), (3435, 12438), (3455, 12366), (4122, 10365), (4146, 10305), (6183, 6910), (6219, 6870)]