868230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 2465424

約数和(自身を除く): 1597194

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 877, 990, 1754, 2631, 4385, 5262, 7893, 8770, 9647, 13155, 15786, 19294, 26310, 28941, 39465, 48235, 57882, 78930, 86823, 96470, 144705, 173646, 289410, 434115, 868230]

約数ペア:

[(1, 868230), (2, 434115), (3, 289410), (5, 173646), (6, 144705), (9, 96470), (10, 86823), (11, 78930), (15, 57882), (18, 48235), (22, 39465), (30, 28941), (33, 26310), (45, 19294), (55, 15786), (66, 13155), (90, 9647), (99, 8770), (110, 7893), (165, 5262), (198, 4385), (330, 2631), (495, 1754), (877, 990)]