876638970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{111959}}^1$

素因数の和:112004

約数の個数: 64

約数和(自身を含む): 2418336000

約数和(自身を除く): 1541697030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 111959, 223918, 335877, 559795, 671754, 1007631, 1119590, 1679385, 2015262, 3022893, 3246811, 3358770, 5038155, 6045786, 6493622, 9740433, 10076310, 15114465, 16234055, 19480866, 29221299, 30228930, 32468110, 48702165, 58442598, 87663897, 97404330, 146106495, 175327794, 292212990, 438319485, 876638970]

約数ペア:

[(1, 876638970), (2, 438319485), (3, 292212990), (5, 175327794), (6, 146106495), (9, 97404330), (10, 87663897), (15, 58442598), (18, 48702165), (27, 32468110), (29, 30228930), (30, 29221299), (45, 19480866), (54, 16234055), (58, 15114465), (87, 10076310), (90, 9740433), (135, 6493622), (145, 6045786), (174, 5038155), (261, 3358770), (270, 3246811), (290, 3022893), (435, 2015262), (522, 1679385), (783, 1119590), (870, 1007631), (1305, 671754), (1566, 559795), (2610, 335877), (3915, 223918), (7830, 111959)]