55304190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26717}}^1$

素因数の和:26753

約数の個数: 48

約数和(自身を含む): 150048288

約数和(自身を除く): 94744098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 26717, 53434, 80151, 133585, 160302, 240453, 267170, 400755, 480906, 614491, 801510, 1202265, 1228982, 1843473, 2404530, 3072455, 3686946, 5530419, 6144910, 9217365, 11060838, 18434730, 27652095, 55304190]

約数ペア:

[(1, 55304190), (2, 27652095), (3, 18434730), (5, 11060838), (6, 9217365), (9, 6144910), (10, 5530419), (15, 3686946), (18, 3072455), (23, 2404530), (30, 1843473), (45, 1228982), (46, 1202265), (69, 801510), (90, 614491), (115, 480906), (138, 400755), (207, 267170), (230, 240453), (345, 160302), (414, 133585), (690, 80151), (1035, 53434), (2070, 26717)]