525279290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 1030724352

約数和(自身を除く): 505445062

約数列:

[1, 2, 5, 10, 23, 41, 46, 53, 82, 106, 115, 205, 230, 265, 410, 530, 943, 1051, 1219, 1886, 2102, 2173, 2438, 4346, 4715, 5255, 6095, 9430, 10510, 10865, 12190, 21730, 24173, 43091, 48346, 49979, 55703, 86182, 99958, 111406, 120865, 215455, 241730, 249895, 278515, 430910, 499790, 557030, 991093, 1281169, 1982186, 2283823, 2562338, 4567646, 4955465, 6405845, 9910930, 11419115, 12811690, 22838230, 52527929, 105055858, 262639645, 525279290]

約数ペア:

[(1, 525279290), (2, 262639645), (5, 105055858), (10, 52527929), (23, 22838230), (41, 12811690), (46, 11419115), (53, 9910930), (82, 6405845), (106, 4955465), (115, 4567646), (205, 2562338), (230, 2283823), (265, 1982186), (410, 1281169), (530, 991093), (943, 557030), (1051, 499790), (1219, 430910), (1886, 278515), (2102, 249895), (2173, 241730), (2438, 215455), (4346, 120865), (4715, 111406), (5255, 99958), (6095, 86182), (9430, 55703), (10510, 49979), (10865, 48346), (12190, 43091), (21730, 24173)]