30607920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{6073}}^1$

素因数の和:6099

約数の個数: 120

約数和(自身を含む): 117495456

約数和(自身を除く): 86887536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 6073, 12146, 18219, 24292, 30365, 36438, 42511, 48584, 54657, 60730, 72876, 85022, 91095, 97168, 109314, 121460, 127533, 145752, 170044, 182190, 212555, 218628, 242920, 255066, 273285, 291504, 340088, 364380, 382599, 425110, 437256, 485840, 510132, 546570, 637665, 680176, 728760, 765198, 850220, 874512, 1020264, 1093140, 1275330, 1457520, 1530396, 1700440, 1912995, 2040528, 2186280, 2550660, 3060792, 3400880, 3825990, 4372560, 5101320, 6121584, 7651980, 10202640, 15303960, 30607920]

約数ペア:

[(1, 30607920), (2, 15303960), (3, 10202640), (4, 7651980), (5, 6121584), (6, 5101320), (7, 4372560), (8, 3825990), (9, 3400880), (10, 3060792), (12, 2550660), (14, 2186280), (15, 2040528), (16, 1912995), (18, 1700440), (20, 1530396), (21, 1457520), (24, 1275330), (28, 1093140), (30, 1020264), (35, 874512), (36, 850220), (40, 765198), (42, 728760), (45, 680176), (48, 637665), (56, 546570), (60, 510132), (63, 485840), (70, 437256), (72, 425110), (80, 382599), (84, 364380), (90, 340088), (105, 291504), (112, 273285), (120, 255066), (126, 242920), (140, 218628), (144, 212555), (168, 182190), (180, 170044), (210, 145752), (240, 127533), (252, 121460), (280, 109314), (315, 97168), (336, 91095), (360, 85022), (420, 72876), (504, 60730), (560, 54657), (630, 48584), (720, 42511), (840, 36438), (1008, 30365), (1260, 24292), (1680, 18219), (2520, 12146), (5040, 6073)]