4845496620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{197453}}^1$

素因数の和:197874

約数の個数: 48

約数和(自身を含む): 13600631520

約数和(自身を除く): 8755134900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 1227, 1636, 2045, 2454, 4090, 4908, 6135, 8180, 12270, 24540, 197453, 394906, 592359, 789812, 987265, 1184718, 1974530, 2369436, 2961795, 3949060, 5923590, 11847180, 80758277, 161516554, 242274831, 323033108, 403791385, 484549662, 807582770, 969099324, 1211374155, 1615165540, 2422748310, 4845496620]

約数ペア:

[(1, 4845496620), (2, 2422748310), (3, 1615165540), (4, 1211374155), (5, 969099324), (6, 807582770), (10, 484549662), (12, 403791385), (15, 323033108), (20, 242274831), (30, 161516554), (60, 80758277), (409, 11847180), (818, 5923590), (1227, 3949060), (1636, 2961795), (2045, 2369436), (2454, 1974530), (4090, 1184718), (4908, 987265), (6135, 789812), (8180, 592359), (12270, 394906), (24540, 197453)]