30342600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{1873}}^1$

素因数の和:1901

約数の個数: 120

約数和(自身を含む): 105440610

約数和(自身を除く): 75098010

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 1873, 2025, 2700, 3240, 3746, 4050, 5400, 5619, 7492, 8100, 9365, 11238, 14984, 16200, 16857, 18730, 22476, 28095, 33714, 37460, 44952, 46825, 50571, 56190, 67428, 74920, 84285, 93650, 101142, 112380, 134856, 140475, 151713, 168570, 187300, 202284, 224760, 252855, 280950, 303426, 337140, 374600, 404568, 421425, 505710, 561900, 606852, 674280, 758565, 842850, 1011420, 1123800, 1213704, 1264275, 1517130, 1685700, 2022840, 2528550, 3034260, 3371400, 3792825, 5057100, 6068520, 7585650, 10114200, 15171300, 30342600]

約数ペア:

[(1, 30342600), (2, 15171300), (3, 10114200), (4, 7585650), (5, 6068520), (6, 5057100), (8, 3792825), (9, 3371400), (10, 3034260), (12, 2528550), (15, 2022840), (18, 1685700), (20, 1517130), (24, 1264275), (25, 1213704), (27, 1123800), (30, 1011420), (36, 842850), (40, 758565), (45, 674280), (50, 606852), (54, 561900), (60, 505710), (72, 421425), (75, 404568), (81, 374600), (90, 337140), (100, 303426), (108, 280950), (120, 252855), (135, 224760), (150, 202284), (162, 187300), (180, 168570), (200, 151713), (216, 140475), (225, 134856), (270, 112380), (300, 101142), (324, 93650), (360, 84285), (405, 74920), (450, 67428), (540, 56190), (600, 50571), (648, 46825), (675, 44952), (810, 37460), (900, 33714), (1080, 28095), (1350, 22476), (1620, 18730), (1800, 16857), (1873, 16200), (2025, 14984), (2700, 11238), (3240, 9365), (3746, 8100), (4050, 7492), (5400, 5619)]