1282710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 96

約数和(自身を含む): 3794688

約数和(自身を除く): 2511978

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 110, 115, 130, 138, 143, 165, 169, 195, 230, 253, 286, 299, 330, 338, 345, 390, 429, 506, 507, 598, 690, 715, 759, 845, 858, 897, 1014, 1265, 1430, 1495, 1518, 1690, 1794, 1859, 2145, 2530, 2535, 2990, 3289, 3718, 3795, 3887, 4290, 4485, 5070, 5577, 6578, 7590, 7774, 8970, 9295, 9867, 11154, 11661, 16445, 18590, 19435, 19734, 23322, 27885, 32890, 38870, 42757, 49335, 55770, 58305, 85514, 98670, 116610, 128271, 213785, 256542, 427570, 641355, 1282710]

約数ペア:

[(1, 1282710), (2, 641355), (3, 427570), (5, 256542), (6, 213785), (10, 128271), (11, 116610), (13, 98670), (15, 85514), (22, 58305), (23, 55770), (26, 49335), (30, 42757), (33, 38870), (39, 32890), (46, 27885), (55, 23322), (65, 19734), (66, 19435), (69, 18590), (78, 16445), (110, 11661), (115, 11154), (130, 9867), (138, 9295), (143, 8970), (165, 7774), (169, 7590), (195, 6578), (230, 5577), (253, 5070), (286, 4485), (299, 4290), (330, 3887), (338, 3795), (345, 3718), (390, 3289), (429, 2990), (506, 2535), (507, 2530), (598, 2145), (690, 1859), (715, 1794), (759, 1690), (845, 1518), (858, 1495), (897, 1430), (1014, 1265)]