1791717718590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1163}}^1\times {\mathrm{21107}}^1$

素因数の和:23094

約数の個数: 96

約数和(自身を含む): 4668441837696

約数和(自身を除く): 2876724119106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 811, 1163, 1622, 2326, 2433, 3489, 4055, 4866, 5815, 6978, 7299, 8110, 10467, 11630, 12165, 14598, 17445, 20934, 21107, 24330, 34890, 36495, 42214, 52335, 63321, 72990, 104670, 105535, 126642, 189963, 211070, 316605, 379926, 633210, 943193, 949815, 1886386, 1899630, 2829579, 4715965, 5659158, 8488737, 9431930, 14147895, 16977474, 17117777, 24547441, 28295790, 34235554, 42443685, 49094882, 51353331, 73642323, 84887370, 85588885, 102706662, 122737205, 147284646, 154059993, 171177770, 220926969, 245474410, 256766655, 308119986, 368211615, 441853938, 513533310, 736423230, 770299965, 1104634845, 1540599930, 2209269690, 19907974651, 39815949302, 59723923953, 99539873255, 119447847906, 179171771859, 199079746510, 298619619765, 358343543718, 597239239530, 895858859295, 1791717718590]

約数ペア:

[(1, 1791717718590), (2, 895858859295), (3, 597239239530), (5, 358343543718), (6, 298619619765), (9, 199079746510), (10, 179171771859), (15, 119447847906), (18, 99539873255), (30, 59723923953), (45, 39815949302), (90, 19907974651), (811, 2209269690), (1163, 1540599930), (1622, 1104634845), (2326, 770299965), (2433, 736423230), (3489, 513533310), (4055, 441853938), (4866, 368211615), (5815, 308119986), (6978, 256766655), (7299, 245474410), (8110, 220926969), (10467, 171177770), (11630, 154059993), (12165, 147284646), (14598, 122737205), (17445, 102706662), (20934, 85588885), (21107, 84887370), (24330, 73642323), (34890, 51353331), (36495, 49094882), (42214, 42443685), (52335, 34235554), (63321, 28295790), (72990, 24547441), (104670, 17117777), (105535, 16977474), (126642, 14147895), (189963, 9431930), (211070, 8488737), (316605, 5659158), (379926, 4715965), (633210, 2829579), (943193, 1899630), (949815, 1886386)]