310810770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1459}}^1$

素因数の和:1741

約数の個数: 80

約数和(自身を含む): 839488320

約数和(自身を除く): 528677550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 263, 270, 405, 526, 789, 810, 1315, 1459, 1578, 2367, 2630, 2918, 3945, 4377, 4734, 7101, 7295, 7890, 8754, 11835, 13131, 14202, 14590, 21303, 21885, 23670, 26262, 35505, 39393, 42606, 43770, 65655, 71010, 78786, 106515, 118179, 131310, 196965, 213030, 236358, 383717, 393930, 590895, 767434, 1151151, 1181790, 1918585, 2302302, 3453453, 3837170, 5755755, 6906906, 10360359, 11511510, 17267265, 20720718, 31081077, 34534530, 51801795, 62162154, 103603590, 155405385, 310810770]

約数ペア:

[(1, 310810770), (2, 155405385), (3, 103603590), (5, 62162154), (6, 51801795), (9, 34534530), (10, 31081077), (15, 20720718), (18, 17267265), (27, 11511510), (30, 10360359), (45, 6906906), (54, 5755755), (81, 3837170), (90, 3453453), (135, 2302302), (162, 1918585), (263, 1181790), (270, 1151151), (405, 767434), (526, 590895), (789, 393930), (810, 383717), (1315, 236358), (1459, 213030), (1578, 196965), (2367, 131310), (2630, 118179), (2918, 106515), (3945, 78786), (4377, 71010), (4734, 65655), (7101, 43770), (7295, 42606), (7890, 39393), (8754, 35505), (11835, 26262), (13131, 23670), (14202, 21885), (14590, 21303)]