30470748

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{673}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 90585600

約数和(自身を除く): 60114852

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 343, 462, 539, 588, 673, 686, 924, 1029, 1078, 1346, 1372, 1617, 2019, 2058, 2156, 2692, 3234, 3773, 4038, 4116, 4711, 6468, 7403, 7546, 8076, 9422, 11319, 14133, 14806, 15092, 18844, 22209, 22638, 28266, 29612, 32977, 44418, 45276, 51821, 56532, 65954, 88836, 98931, 103642, 131908, 155463, 197862, 207284, 230839, 310926, 362747, 395724, 461678, 621852, 692517, 725494, 923356, 1088241, 1385034, 1450988, 2176482, 2539229, 2770068, 4352964, 5078458, 7617687, 10156916, 15235374, 30470748]

約数ペア:

[(1, 30470748), (2, 15235374), (3, 10156916), (4, 7617687), (6, 5078458), (7, 4352964), (11, 2770068), (12, 2539229), (14, 2176482), (21, 1450988), (22, 1385034), (28, 1088241), (33, 923356), (42, 725494), (44, 692517), (49, 621852), (66, 461678), (77, 395724), (84, 362747), (98, 310926), (132, 230839), (147, 207284), (154, 197862), (196, 155463), (231, 131908), (294, 103642), (308, 98931), (343, 88836), (462, 65954), (539, 56532), (588, 51821), (673, 45276), (686, 44418), (924, 32977), (1029, 29612), (1078, 28266), (1346, 22638), (1372, 22209), (1617, 18844), (2019, 15092), (2058, 14806), (2156, 14133), (2692, 11319), (3234, 9422), (3773, 8076), (4038, 7546), (4116, 7403), (4711, 6468)]