87291930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3187}}^1$

素因数の和:3291

約数の個数: 64

約数和(自身を含む): 231372288

約数和(自身を除く): 144080358

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 83, 110, 165, 166, 249, 330, 415, 498, 830, 913, 1245, 1826, 2490, 2739, 3187, 4565, 5478, 6374, 9130, 9561, 13695, 15935, 19122, 27390, 31870, 35057, 47805, 70114, 95610, 105171, 175285, 210342, 264521, 350570, 525855, 529042, 793563, 1051710, 1322605, 1587126, 2645210, 2909731, 3967815, 5819462, 7935630, 8729193, 14548655, 17458386, 29097310, 43645965, 87291930]

約数ペア:

[(1, 87291930), (2, 43645965), (3, 29097310), (5, 17458386), (6, 14548655), (10, 8729193), (11, 7935630), (15, 5819462), (22, 3967815), (30, 2909731), (33, 2645210), (55, 1587126), (66, 1322605), (83, 1051710), (110, 793563), (165, 529042), (166, 525855), (249, 350570), (330, 264521), (415, 210342), (498, 175285), (830, 105171), (913, 95610), (1245, 70114), (1826, 47805), (2490, 35057), (2739, 31870), (3187, 27390), (4565, 19122), (5478, 15935), (6374, 13695), (9130, 9561)]