306479082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1028

約数の個数: 128

約数和(自身を含む): 820592640

約数和(自身を除く): 514113558

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 31, 38, 39, 42, 57, 62, 78, 91, 93, 114, 133, 182, 186, 217, 247, 266, 273, 399, 403, 434, 494, 546, 589, 651, 741, 798, 806, 953, 1178, 1209, 1302, 1482, 1729, 1767, 1906, 2418, 2821, 2859, 3458, 3534, 4123, 5187, 5642, 5718, 6671, 7657, 8246, 8463, 10374, 12369, 12389, 13342, 15314, 16926, 18107, 20013, 22971, 24738, 24778, 29543, 36214, 37167, 40026, 45942, 53599, 54321, 59086, 74334, 86723, 88629, 107198, 108642, 126749, 160797, 173446, 177258, 206801, 235391, 253498, 260169, 321594, 380247, 384059, 413602, 470782, 520338, 561317, 620403, 706173, 760494, 768118, 1122634, 1152177, 1240806, 1412346, 1647737, 1683951, 2304354, 2688413, 3295474, 3367902, 3929219, 4943211, 5376826, 7297121, 7858438, 8065239, 9886422, 11787657, 14594242, 16130478, 21891363, 23575314, 43782726, 51079847, 102159694, 153239541, 306479082]

約数ペア:

[(1, 306479082), (2, 153239541), (3, 102159694), (6, 51079847), (7, 43782726), (13, 23575314), (14, 21891363), (19, 16130478), (21, 14594242), (26, 11787657), (31, 9886422), (38, 8065239), (39, 7858438), (42, 7297121), (57, 5376826), (62, 4943211), (78, 3929219), (91, 3367902), (93, 3295474), (114, 2688413), (133, 2304354), (182, 1683951), (186, 1647737), (217, 1412346), (247, 1240806), (266, 1152177), (273, 1122634), (399, 768118), (403, 760494), (434, 706173), (494, 620403), (546, 561317), (589, 520338), (651, 470782), (741, 413602), (798, 384059), (806, 380247), (953, 321594), (1178, 260169), (1209, 253498), (1302, 235391), (1482, 206801), (1729, 177258), (1767, 173446), (1906, 160797), (2418, 126749), (2821, 108642), (2859, 107198), (3458, 88629), (3534, 86723), (4123, 74334), (5187, 59086), (5642, 54321), (5718, 53599), (6671, 45942), (7657, 40026), (8246, 37167), (8463, 36214), (10374, 29543), (12369, 24778), (12389, 24738), (13342, 22971), (15314, 20013), (16926, 18107)]