27141690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2847

約数の個数: 64

約数和(自身を含む): 72627840

約数和(自身を除く): 45486150

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 2801, 3230, 4845, 5602, 8403, 9690, 14005, 16806, 28010, 42015, 47617, 53219, 84030, 95234, 106438, 142851, 159657, 238085, 266095, 285702, 319314, 476170, 532190, 714255, 798285, 904723, 1428510, 1596570, 1809446, 2714169, 4523615, 5428338, 9047230, 13570845, 27141690]

約数ペア:

[(1, 27141690), (2, 13570845), (3, 9047230), (5, 5428338), (6, 4523615), (10, 2714169), (15, 1809446), (17, 1596570), (19, 1428510), (30, 904723), (34, 798285), (38, 714255), (51, 532190), (57, 476170), (85, 319314), (95, 285702), (102, 266095), (114, 238085), (170, 159657), (190, 142851), (255, 106438), (285, 95234), (323, 84030), (510, 53219), (570, 47617), (646, 42015), (969, 28010), (1615, 16806), (1938, 14005), (2801, 9690), (3230, 8403), (4845, 5602)]