2951550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{937}}^1$

素因数の和:962

約数の個数: 72

約数和(自身を含む): 9072336

約数和(自身を除く): 6120786

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 937, 1050, 1575, 1874, 2811, 3150, 4685, 5622, 6559, 8433, 9370, 13118, 14055, 16866, 19677, 23425, 28110, 32795, 39354, 42165, 46850, 59031, 65590, 70275, 84330, 98385, 118062, 140550, 163975, 196770, 210825, 295155, 327950, 421650, 491925, 590310, 983850, 1475775, 2951550]

約数ペア:

[(1, 2951550), (2, 1475775), (3, 983850), (5, 590310), (6, 491925), (7, 421650), (9, 327950), (10, 295155), (14, 210825), (15, 196770), (18, 163975), (21, 140550), (25, 118062), (30, 98385), (35, 84330), (42, 70275), (45, 65590), (50, 59031), (63, 46850), (70, 42165), (75, 39354), (90, 32795), (105, 28110), (126, 23425), (150, 19677), (175, 16866), (210, 14055), (225, 13118), (315, 9370), (350, 8433), (450, 6559), (525, 5622), (630, 4685), (937, 3150), (1050, 2811), (1575, 1874)]