30406800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{25339}}^1$

素因数の和:25360

約数の個数: 60

約数和(自身を含む): 97406960

約数和(自身を除く): 67000160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 25339, 50678, 76017, 101356, 126695, 152034, 202712, 253390, 304068, 380085, 405424, 506780, 608136, 633475, 760170, 1013560, 1216272, 1266950, 1520340, 1900425, 2027120, 2533900, 3040680, 3800850, 5067800, 6081360, 7601700, 10135600, 15203400, 30406800]

約数ペア:

[(1, 30406800), (2, 15203400), (3, 10135600), (4, 7601700), (5, 6081360), (6, 5067800), (8, 3800850), (10, 3040680), (12, 2533900), (15, 2027120), (16, 1900425), (20, 1520340), (24, 1266950), (25, 1216272), (30, 1013560), (40, 760170), (48, 633475), (50, 608136), (60, 506780), (75, 405424), (80, 380085), (100, 304068), (120, 253390), (150, 202712), (200, 152034), (240, 126695), (300, 101356), (400, 76017), (600, 50678), (1200, 25339)]