486604620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{977}}^1\times {\mathrm{2767}}^1$

素因数の和:3759

約数の個数: 72

約数和(自身を含む): 1478078784

約数和(自身を除く): 991474164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 977, 1954, 2767, 2931, 3908, 4885, 5534, 5862, 8301, 8793, 9770, 11068, 11724, 13835, 14655, 16602, 17586, 19540, 24903, 27670, 29310, 33204, 35172, 41505, 43965, 49806, 55340, 58620, 83010, 87930, 99612, 124515, 166020, 175860, 249030, 498060, 2703359, 5406718, 8110077, 10813436, 13516795, 16220154, 24330231, 27033590, 32440308, 40550385, 48660462, 54067180, 81100770, 97320924, 121651155, 162201540, 243302310, 486604620]

約数ペア:

[(1, 486604620), (2, 243302310), (3, 162201540), (4, 121651155), (5, 97320924), (6, 81100770), (9, 54067180), (10, 48660462), (12, 40550385), (15, 32440308), (18, 27033590), (20, 24330231), (30, 16220154), (36, 13516795), (45, 10813436), (60, 8110077), (90, 5406718), (180, 2703359), (977, 498060), (1954, 249030), (2767, 175860), (2931, 166020), (3908, 124515), (4885, 99612), (5534, 87930), (5862, 83010), (8301, 58620), (8793, 55340), (9770, 49806), (11068, 43965), (11724, 41505), (13835, 35172), (14655, 33204), (16602, 29310), (17586, 27670), (19540, 24903)]