2428650

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{257}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 7678080

約数和(自身を除く): 5249430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 257, 270, 315, 350, 378, 450, 514, 525, 630, 675, 771, 945, 1050, 1285, 1350, 1542, 1575, 1799, 1890, 2313, 2570, 3150, 3598, 3855, 4626, 4725, 5397, 6425, 6939, 7710, 8995, 9450, 10794, 11565, 12850, 13878, 16191, 17990, 19275, 23130, 26985, 32382, 34695, 38550, 44975, 48573, 53970, 57825, 69390, 80955, 89950, 97146, 115650, 134925, 161910, 173475, 242865, 269850, 346950, 404775, 485730, 809550, 1214325, 2428650]

約数ペア:

[(1, 2428650), (2, 1214325), (3, 809550), (5, 485730), (6, 404775), (7, 346950), (9, 269850), (10, 242865), (14, 173475), (15, 161910), (18, 134925), (21, 115650), (25, 97146), (27, 89950), (30, 80955), (35, 69390), (42, 57825), (45, 53970), (50, 48573), (54, 44975), (63, 38550), (70, 34695), (75, 32382), (90, 26985), (105, 23130), (126, 19275), (135, 17990), (150, 16191), (175, 13878), (189, 12850), (210, 11565), (225, 10794), (257, 9450), (270, 8995), (315, 7710), (350, 6939), (378, 6425), (450, 5397), (514, 4725), (525, 4626), (630, 3855), (675, 3598), (771, 3150), (945, 2570), (1050, 2313), (1285, 1890), (1350, 1799), (1542, 1575)]