15364530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5507}}^1$

素因数の和:5551

約数の個数: 48

約数和(自身を含む): 41243904

約数和(自身を除く): 25879374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 5507, 11014, 16521, 27535, 33042, 49563, 55070, 82605, 99126, 165210, 170717, 247815, 341434, 495630, 512151, 853585, 1024302, 1536453, 1707170, 2560755, 3072906, 5121510, 7682265, 15364530]

約数ペア:

[(1, 15364530), (2, 7682265), (3, 5121510), (5, 3072906), (6, 2560755), (9, 1707170), (10, 1536453), (15, 1024302), (18, 853585), (30, 512151), (31, 495630), (45, 341434), (62, 247815), (90, 170717), (93, 165210), (155, 99126), (186, 82605), (279, 55070), (310, 49563), (465, 33042), (558, 27535), (930, 16521), (1395, 11014), (2790, 5507)]