30712843776

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{645011}}^1$

素因数の和:645063

約数の個数: 80

約数和(自身を含む): 84460451328

約数和(自身を除く): 53747607552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 47616, 645011, 1290022, 1935033, 2580044, 3870066, 5160088, 7740132, 10320176, 15480264, 19995341, 20640352, 30960528, 39990682, 41280704, 59986023, 61921056, 79981364, 82561408, 119972046, 123842112, 159962728, 165122816, 239944092, 247684224, 319925456, 330245632, 479888184, 495368448, 639850912, 959776368, 990736896, 1279701824, 1919552736, 2559403648, 3839105472, 5118807296, 7678210944, 10237614592, 15356421888, 30712843776]

約数ペア:

[(1, 30712843776), (2, 15356421888), (3, 10237614592), (4, 7678210944), (6, 5118807296), (8, 3839105472), (12, 2559403648), (16, 1919552736), (24, 1279701824), (31, 990736896), (32, 959776368), (48, 639850912), (62, 495368448), (64, 479888184), (93, 330245632), (96, 319925456), (124, 247684224), (128, 239944092), (186, 165122816), (192, 159962728), (248, 123842112), (256, 119972046), (372, 82561408), (384, 79981364), (496, 61921056), (512, 59986023), (744, 41280704), (768, 39990682), (992, 30960528), (1488, 20640352), (1536, 19995341), (1984, 15480264), (2976, 10320176), (3968, 7740132), (5952, 5160088), (7936, 3870066), (11904, 2580044), (15872, 1935033), (23808, 1290022), (47616, 645011)]