2657949450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1363051}}^1$

素因数の和:1363079

約数の個数: 48

約数和(自身を含む): 7098774816

約数和(自身を除く): 4440825366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 1363051, 2726102, 4089153, 6815255, 8178306, 13630510, 17719663, 20445765, 34076275, 35439326, 40891530, 53158989, 68152550, 88598315, 102228825, 106317978, 177196630, 204457650, 265794945, 442991575, 531589890, 885983150, 1328974725, 2657949450]

約数ペア:

[(1, 2657949450), (2, 1328974725), (3, 885983150), (5, 531589890), (6, 442991575), (10, 265794945), (13, 204457650), (15, 177196630), (25, 106317978), (26, 102228825), (30, 88598315), (39, 68152550), (50, 53158989), (65, 40891530), (75, 35439326), (78, 34076275), (130, 20445765), (150, 17719663), (195, 13630510), (325, 8178306), (390, 6815255), (650, 4089153), (975, 2726102), (1950, 1363051)]