30524760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{12113}}^1$

素因数の和:12137

約数の個数: 96

約数和(自身を含む): 113387040

約数和(自身を除く): 82862280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 12113, 24226, 36339, 48452, 60565, 72678, 84791, 96904, 109017, 121130, 145356, 169582, 181695, 218034, 242260, 254373, 290712, 339164, 363390, 423955, 436068, 484520, 508746, 545085, 678328, 726780, 763119, 847910, 872136, 1017492, 1090170, 1271865, 1453560, 1526238, 1695820, 2034984, 2180340, 2543730, 3052476, 3391640, 3815595, 4360680, 5087460, 6104952, 7631190, 10174920, 15262380, 30524760]

約数ペア:

[(1, 30524760), (2, 15262380), (3, 10174920), (4, 7631190), (5, 6104952), (6, 5087460), (7, 4360680), (8, 3815595), (9, 3391640), (10, 3052476), (12, 2543730), (14, 2180340), (15, 2034984), (18, 1695820), (20, 1526238), (21, 1453560), (24, 1271865), (28, 1090170), (30, 1017492), (35, 872136), (36, 847910), (40, 763119), (42, 726780), (45, 678328), (56, 545085), (60, 508746), (63, 484520), (70, 436068), (72, 423955), (84, 363390), (90, 339164), (105, 290712), (120, 254373), (126, 242260), (140, 218034), (168, 181695), (180, 169582), (210, 145356), (252, 121130), (280, 109017), (315, 96904), (360, 84791), (420, 72678), (504, 60565), (630, 48452), (840, 36339), (1260, 24226), (2520, 12113)]