1930726260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{155453}}^1$

素因数の和:155494

約数の個数: 96

約数和(自身を含む): 6267905280

約数和(自身を除く): 4337179020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 155453, 310906, 466359, 621812, 777265, 932718, 1399077, 1554530, 1865436, 2331795, 2798154, 3109060, 3575419, 4197231, 4663590, 5596308, 6995385, 7150838, 8394462, 9327180, 10726257, 13990770, 14301676, 16788924, 17877095, 20986155, 21452514, 27981540, 32178771, 35754190, 41972310, 42905028, 53631285, 64357542, 71508380, 83944620, 96536313, 107262570, 128715084, 160893855, 193072626, 214525140, 321787710, 386145252, 482681565, 643575420, 965363130, 1930726260]

約数ペア:

[(1, 1930726260), (2, 965363130), (3, 643575420), (4, 482681565), (5, 386145252), (6, 321787710), (9, 214525140), (10, 193072626), (12, 160893855), (15, 128715084), (18, 107262570), (20, 96536313), (23, 83944620), (27, 71508380), (30, 64357542), (36, 53631285), (45, 42905028), (46, 41972310), (54, 35754190), (60, 32178771), (69, 27981540), (90, 21452514), (92, 20986155), (108, 17877095), (115, 16788924), (135, 14301676), (138, 13990770), (180, 10726257), (207, 9327180), (230, 8394462), (270, 7150838), (276, 6995385), (345, 5596308), (414, 4663590), (460, 4197231), (540, 3575419), (621, 3109060), (690, 2798154), (828, 2331795), (1035, 1865436), (1242, 1554530), (1380, 1399077), (2070, 932718), (2484, 777265), (3105, 621812), (4140, 466359), (6210, 310906), (12420, 155453)]