1828122930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{563}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 4819763520

約数和(自身を除く): 2991640590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 331, 545, 563, 654, 662, 981, 993, 1090, 1126, 1635, 1655, 1689, 1962, 1986, 2815, 2979, 3270, 3310, 3378, 4905, 4965, 5067, 5630, 5958, 8445, 9810, 9930, 10134, 14895, 16890, 25335, 29790, 36079, 50670, 61367, 72158, 108237, 122734, 180395, 184101, 186353, 216474, 306835, 324711, 360790, 368202, 372706, 541185, 552303, 559059, 613670, 649422, 920505, 931765, 1082370, 1104606, 1118118, 1623555, 1677177, 1841010, 1863530, 2761515, 2795295, 3247110, 3354354, 5523030, 5590590, 8385885, 16771770, 20312477, 40624954, 60937431, 101562385, 121874862, 182812293, 203124770, 304687155, 365624586, 609374310, 914061465, 1828122930]

約数ペア:

[(1, 1828122930), (2, 914061465), (3, 609374310), (5, 365624586), (6, 304687155), (9, 203124770), (10, 182812293), (15, 121874862), (18, 101562385), (30, 60937431), (45, 40624954), (90, 20312477), (109, 16771770), (218, 8385885), (327, 5590590), (331, 5523030), (545, 3354354), (563, 3247110), (654, 2795295), (662, 2761515), (981, 1863530), (993, 1841010), (1090, 1677177), (1126, 1623555), (1635, 1118118), (1655, 1104606), (1689, 1082370), (1962, 931765), (1986, 920505), (2815, 649422), (2979, 613670), (3270, 559059), (3310, 552303), (3378, 541185), (4905, 372706), (4965, 368202), (5067, 360790), (5630, 324711), (5958, 306835), (8445, 216474), (9810, 186353), (9930, 184101), (10134, 180395), (14895, 122734), (16890, 108237), (25335, 72158), (29790, 61367), (36079, 50670)]