7814070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1$

素因数の和:907

約数の個数: 80

約数和(自身を含む): 22947408

約数和(自身を除く): 15133338

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 877, 891, 990, 1485, 1754, 1782, 2631, 2970, 4385, 4455, 5262, 7893, 8770, 8910, 9647, 13155, 15786, 19294, 23679, 26310, 28941, 39465, 47358, 48235, 57882, 71037, 78930, 86823, 96470, 118395, 142074, 144705, 173646, 236790, 260469, 289410, 355185, 434115, 520938, 710370, 781407, 868230, 1302345, 1562814, 2604690, 3907035, 7814070]

約数ペア:

[(1, 7814070), (2, 3907035), (3, 2604690), (5, 1562814), (6, 1302345), (9, 868230), (10, 781407), (11, 710370), (15, 520938), (18, 434115), (22, 355185), (27, 289410), (30, 260469), (33, 236790), (45, 173646), (54, 144705), (55, 142074), (66, 118395), (81, 96470), (90, 86823), (99, 78930), (110, 71037), (135, 57882), (162, 48235), (165, 47358), (198, 39465), (270, 28941), (297, 26310), (330, 23679), (405, 19294), (495, 15786), (594, 13155), (810, 9647), (877, 8910), (891, 8770), (990, 7893), (1485, 5262), (1754, 4455), (1782, 4385), (2631, 2970)]