84649860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{52253}}^1$

素因数の和:52274

約数の個数: 60

約数和(自身を含む): 265554828

約数和(自身を除く): 180904968

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 52253, 104506, 156759, 209012, 261265, 313518, 470277, 522530, 627036, 783795, 940554, 1045060, 1410831, 1567590, 1881108, 2351385, 2821662, 3135180, 4232493, 4702770, 5643324, 7054155, 8464986, 9405540, 14108310, 16929972, 21162465, 28216620, 42324930, 84649860]

約数ペア:

[(1, 84649860), (2, 42324930), (3, 28216620), (4, 21162465), (5, 16929972), (6, 14108310), (9, 9405540), (10, 8464986), (12, 7054155), (15, 5643324), (18, 4702770), (20, 4232493), (27, 3135180), (30, 2821662), (36, 2351385), (45, 1881108), (54, 1567590), (60, 1410831), (81, 1045060), (90, 940554), (108, 783795), (135, 627036), (162, 522530), (180, 470277), (270, 313518), (324, 261265), (405, 209012), (540, 156759), (810, 104506), (1620, 52253)]