87054210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{641}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 232968960

約数和(自身を除く): 145914750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 503, 641, 1006, 1282, 1509, 1923, 2515, 3018, 3205, 3846, 4527, 5030, 5769, 6410, 7545, 9054, 9615, 11538, 13581, 15090, 17307, 19230, 22635, 27162, 28845, 34614, 45270, 57690, 67905, 86535, 135810, 173070, 322423, 644846, 967269, 1612115, 1934538, 2901807, 3224230, 4836345, 5803614, 8705421, 9672690, 14509035, 17410842, 29018070, 43527105, 87054210]

約数ペア:

[(1, 87054210), (2, 43527105), (3, 29018070), (5, 17410842), (6, 14509035), (9, 9672690), (10, 8705421), (15, 5803614), (18, 4836345), (27, 3224230), (30, 2901807), (45, 1934538), (54, 1612115), (90, 967269), (135, 644846), (270, 322423), (503, 173070), (641, 135810), (1006, 86535), (1282, 67905), (1509, 57690), (1923, 45270), (2515, 34614), (3018, 28845), (3205, 27162), (3846, 22635), (4527, 19230), (5030, 17307), (5769, 15090), (6410, 13581), (7545, 11538), (9054, 9615)]