939927870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{36389}}^1$

素因数の和:36450

約数の個数: 96

約数和(自身を含む): 2861127360

約数和(自身を除く): 1921199490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 738, 861, 1230, 1435, 1722, 1845, 2583, 2870, 3690, 4305, 5166, 8610, 12915, 25830, 36389, 72778, 109167, 181945, 218334, 254723, 327501, 363890, 509446, 545835, 655002, 764169, 1091670, 1273615, 1491949, 1528338, 1637505, 2292507, 2547230, 2983898, 3275010, 3820845, 4475847, 4585014, 7459745, 7641690, 8951694, 10443643, 11462535, 13427541, 14919490, 20887286, 22379235, 22925070, 26855082, 31330929, 44758470, 52218215, 62661858, 67137705, 93992787, 104436430, 134275410, 156654645, 187985574, 313309290, 469963935, 939927870]

約数ペア:

[(1, 939927870), (2, 469963935), (3, 313309290), (5, 187985574), (6, 156654645), (7, 134275410), (9, 104436430), (10, 93992787), (14, 67137705), (15, 62661858), (18, 52218215), (21, 44758470), (30, 31330929), (35, 26855082), (41, 22925070), (42, 22379235), (45, 20887286), (63, 14919490), (70, 13427541), (82, 11462535), (90, 10443643), (105, 8951694), (123, 7641690), (126, 7459745), (205, 4585014), (210, 4475847), (246, 3820845), (287, 3275010), (315, 2983898), (369, 2547230), (410, 2292507), (574, 1637505), (615, 1528338), (630, 1491949), (738, 1273615), (861, 1091670), (1230, 764169), (1435, 655002), (1722, 545835), (1845, 509446), (2583, 363890), (2870, 327501), (3690, 254723), (4305, 218334), (5166, 181945), (8610, 109167), (12915, 72778), (25830, 36389)]