230314288

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 482112000

約数和(自身を除く): 251797712

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 59, 94, 116, 118, 179, 188, 232, 236, 358, 376, 464, 472, 716, 752, 944, 1363, 1432, 1711, 2726, 2773, 2864, 3422, 5191, 5452, 5546, 6844, 8413, 10382, 10561, 10904, 11092, 13688, 16826, 20764, 21122, 21808, 22184, 27376, 33652, 41528, 42244, 44368, 67304, 80417, 83056, 84488, 134608, 160834, 168976, 243977, 306269, 321668, 487954, 496367, 612538, 643336, 975908, 992734, 1225076, 1286672, 1951816, 1985468, 2450152, 3903632, 3970936, 4900304, 7941872, 14394643, 28789286, 57578572, 115157144, 230314288]

約数ペア:

[(1, 230314288), (2, 115157144), (4, 57578572), (8, 28789286), (16, 14394643), (29, 7941872), (47, 4900304), (58, 3970936), (59, 3903632), (94, 2450152), (116, 1985468), (118, 1951816), (179, 1286672), (188, 1225076), (232, 992734), (236, 975908), (358, 643336), (376, 612538), (464, 496367), (472, 487954), (716, 321668), (752, 306269), (944, 243977), (1363, 168976), (1432, 160834), (1711, 134608), (2726, 84488), (2773, 83056), (2864, 80417), (3422, 67304), (5191, 44368), (5452, 42244), (5546, 41528), (6844, 33652), (8413, 27376), (10382, 22184), (10561, 21808), (10904, 21122), (11092, 20764), (13688, 16826)]