30425400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{16903}}^1$

素因数の和:16925

約数の個数: 72

約数和(自身を含む): 102184680

約数和(自身を除く): 71759280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 16903, 33806, 50709, 67612, 84515, 101418, 135224, 152127, 169030, 202836, 253545, 304254, 338060, 405672, 422575, 507090, 608508, 676120, 760635, 845150, 1014180, 1217016, 1267725, 1521270, 1690300, 2028360, 2535450, 3042540, 3380600, 3803175, 5070900, 6085080, 7606350, 10141800, 15212700, 30425400]

約数ペア:

[(1, 30425400), (2, 15212700), (3, 10141800), (4, 7606350), (5, 6085080), (6, 5070900), (8, 3803175), (9, 3380600), (10, 3042540), (12, 2535450), (15, 2028360), (18, 1690300), (20, 1521270), (24, 1267725), (25, 1217016), (30, 1014180), (36, 845150), (40, 760635), (45, 676120), (50, 608508), (60, 507090), (72, 422575), (75, 405672), (90, 338060), (100, 304254), (120, 253545), (150, 202836), (180, 169030), (200, 152127), (225, 135224), (300, 101418), (360, 84515), (450, 67612), (600, 50709), (900, 33806), (1800, 16903)]