127555830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2239}}^1$

素因数の和:2466

約数の個数: 64

約数和(自身を含む): 341913600

約数和(自身を除く): 214357770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 211, 270, 422, 633, 1055, 1266, 1899, 2110, 2239, 3165, 3798, 4478, 5697, 6330, 6717, 9495, 11195, 11394, 13434, 18990, 20151, 22390, 28485, 33585, 40302, 56970, 60453, 67170, 100755, 120906, 201510, 302265, 472429, 604530, 944858, 1417287, 2362145, 2834574, 4251861, 4724290, 7086435, 8503722, 12755583, 14172870, 21259305, 25511166, 42518610, 63777915, 127555830]

約数ペア:

[(1, 127555830), (2, 63777915), (3, 42518610), (5, 25511166), (6, 21259305), (9, 14172870), (10, 12755583), (15, 8503722), (18, 7086435), (27, 4724290), (30, 4251861), (45, 2834574), (54, 2362145), (90, 1417287), (135, 944858), (211, 604530), (270, 472429), (422, 302265), (633, 201510), (1055, 120906), (1266, 100755), (1899, 67170), (2110, 60453), (2239, 56970), (3165, 40302), (3798, 33585), (4478, 28485), (5697, 22390), (6330, 20151), (6717, 18990), (9495, 13434), (11195, 11394)]