30499369278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{1993}}^1$

素因数の和:2302

約数の個数: 128

約数和(自身を含む): 74486906880

約数和(自身を除く): 43987537602

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 127, 133, 151, 254, 266, 302, 381, 399, 453, 762, 798, 889, 906, 1057, 1778, 1993, 2114, 2413, 2667, 2869, 3171, 3986, 4826, 5334, 5738, 5979, 6342, 7239, 8607, 11958, 13951, 14478, 16891, 17214, 19177, 20083, 27902, 33782, 37867, 38354, 40166, 41853, 50673, 57531, 60249, 75734, 83706, 101346, 113601, 115062, 120498, 134239, 227202, 253111, 265069, 268478, 300943, 364363, 402717, 506222, 530138, 601886, 728726, 759333, 795207, 805434, 902829, 1093089, 1518666, 1590414, 1771777, 1805658, 2106601, 2186178, 2550541, 3543554, 4213202, 4809109, 5101082, 5315331, 5717917, 6319803, 7651623, 9618218, 10630662, 11435834, 12639606, 14427327, 15303246, 17153751, 28854654, 33663763, 34307502, 38219761, 40025419, 67327526, 76439522, 80050838, 100991289, 114659283, 120076257, 201982578, 229318566, 240152514, 267538327, 535076654, 726175459, 802614981, 1452350918, 1605229962, 2178526377, 4357052754, 5083228213, 10166456426, 15249684639, 30499369278]

約数ペア:

[(1, 30499369278), (2, 15249684639), (3, 10166456426), (6, 5083228213), (7, 4357052754), (14, 2178526377), (19, 1605229962), (21, 1452350918), (38, 802614981), (42, 726175459), (57, 535076654), (114, 267538327), (127, 240152514), (133, 229318566), (151, 201982578), (254, 120076257), (266, 114659283), (302, 100991289), (381, 80050838), (399, 76439522), (453, 67327526), (762, 40025419), (798, 38219761), (889, 34307502), (906, 33663763), (1057, 28854654), (1778, 17153751), (1993, 15303246), (2114, 14427327), (2413, 12639606), (2667, 11435834), (2869, 10630662), (3171, 9618218), (3986, 7651623), (4826, 6319803), (5334, 5717917), (5738, 5315331), (5979, 5101082), (6342, 4809109), (7239, 4213202), (8607, 3543554), (11958, 2550541), (13951, 2186178), (14478, 2106601), (16891, 1805658), (17214, 1771777), (19177, 1590414), (20083, 1518666), (27902, 1093089), (33782, 902829), (37867, 805434), (38354, 795207), (40166, 759333), (41853, 728726), (50673, 601886), (57531, 530138), (60249, 506222), (75734, 402717), (83706, 364363), (101346, 300943), (113601, 268478), (115062, 265069), (120498, 253111), (134239, 227202)]