19883967030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{26783}}^1$

素因数の和:26982

約数の個数: 96

約数和(自身を含む): 52872258816

約数和(自身を除く): 32988291786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 113, 146, 219, 226, 339, 365, 438, 565, 657, 678, 730, 1017, 1095, 1130, 1314, 1695, 2034, 2190, 3285, 3390, 5085, 6570, 8249, 10170, 16498, 24747, 26783, 41245, 49494, 53566, 74241, 80349, 82490, 123735, 133915, 148482, 160698, 241047, 247470, 267830, 371205, 401745, 482094, 742410, 803490, 1205235, 1955159, 2410470, 3026479, 3910318, 5865477, 6052958, 9079437, 9775795, 11730954, 15132395, 17596431, 18158874, 19551590, 27238311, 29327385, 30264790, 35192862, 45397185, 54476622, 58654770, 87982155, 90794370, 136191555, 175964310, 220932967, 272383110, 441865934, 662798901, 1104664835, 1325597802, 1988396703, 2209329670, 3313994505, 3976793406, 6627989010, 9941983515, 19883967030]

約数ペア:

[(1, 19883967030), (2, 9941983515), (3, 6627989010), (5, 3976793406), (6, 3313994505), (9, 2209329670), (10, 1988396703), (15, 1325597802), (18, 1104664835), (30, 662798901), (45, 441865934), (73, 272383110), (90, 220932967), (113, 175964310), (146, 136191555), (219, 90794370), (226, 87982155), (339, 58654770), (365, 54476622), (438, 45397185), (565, 35192862), (657, 30264790), (678, 29327385), (730, 27238311), (1017, 19551590), (1095, 18158874), (1130, 17596431), (1314, 15132395), (1695, 11730954), (2034, 9775795), (2190, 9079437), (3285, 6052958), (3390, 5865477), (5085, 3910318), (6570, 3026479), (8249, 2410470), (10170, 1955159), (16498, 1205235), (24747, 803490), (26783, 742410), (41245, 482094), (49494, 401745), (53566, 371205), (74241, 267830), (80349, 247470), (82490, 241047), (123735, 160698), (133915, 148482)]