310538904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 874567680

約数和(自身を除く): 564028776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 97, 104, 124, 156, 186, 194, 248, 291, 312, 331, 372, 388, 403, 582, 662, 744, 776, 806, 993, 1164, 1209, 1261, 1324, 1612, 1986, 2328, 2418, 2522, 2648, 3007, 3224, 3783, 3972, 4303, 4836, 5044, 6014, 7566, 7944, 8606, 9021, 9672, 10088, 10261, 12028, 12909, 15132, 17212, 18042, 20522, 24056, 25818, 30264, 30783, 32107, 34424, 36084, 39091, 41044, 51636, 61566, 64214, 72168, 78182, 82088, 96321, 103272, 117273, 123132, 128428, 133393, 156364, 192642, 234546, 246264, 256856, 266786, 312728, 385284, 400179, 417391, 469092, 533572, 770568, 800358, 834782, 938184, 995317, 1067144, 1252173, 1600716, 1669564, 1990634, 2504346, 2985951, 3201432, 3339128, 3981268, 5008692, 5971902, 7962536, 10017384, 11943804, 12939121, 23887608, 25878242, 38817363, 51756484, 77634726, 103512968, 155269452, 310538904]

約数ペア:

[(1, 310538904), (2, 155269452), (3, 103512968), (4, 77634726), (6, 51756484), (8, 38817363), (12, 25878242), (13, 23887608), (24, 12939121), (26, 11943804), (31, 10017384), (39, 7962536), (52, 5971902), (62, 5008692), (78, 3981268), (93, 3339128), (97, 3201432), (104, 2985951), (124, 2504346), (156, 1990634), (186, 1669564), (194, 1600716), (248, 1252173), (291, 1067144), (312, 995317), (331, 938184), (372, 834782), (388, 800358), (403, 770568), (582, 533572), (662, 469092), (744, 417391), (776, 400179), (806, 385284), (993, 312728), (1164, 266786), (1209, 256856), (1261, 246264), (1324, 234546), (1612, 192642), (1986, 156364), (2328, 133393), (2418, 128428), (2522, 123132), (2648, 117273), (3007, 103272), (3224, 96321), (3783, 82088), (3972, 78182), (4303, 72168), (4836, 64214), (5044, 61566), (6014, 51636), (7566, 41044), (7944, 39091), (8606, 36084), (9021, 34424), (9672, 32107), (10088, 30783), (10261, 30264), (12028, 25818), (12909, 24056), (15132, 20522), (17212, 18042)]