1555275510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{3329}}^1$

素因数の和:3550

約数の個数: 96

約数和(自身を含む): 4207788000

約数和(自身を除く): 2652512490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 179, 261, 290, 358, 435, 522, 537, 870, 895, 1074, 1305, 1611, 1790, 2610, 2685, 3222, 3329, 5191, 5370, 6658, 8055, 9987, 10382, 15573, 16110, 16645, 19974, 25955, 29961, 31146, 33290, 46719, 49935, 51910, 59922, 77865, 93438, 96541, 99870, 149805, 155730, 193082, 233595, 289623, 299610, 467190, 482705, 579246, 595891, 868869, 965410, 1191782, 1448115, 1737738, 1787673, 2896230, 2979455, 3575346, 4344345, 5363019, 5958910, 8688690, 8938365, 10726038, 17280839, 17876730, 26815095, 34561678, 51842517, 53630190, 86404195, 103685034, 155527551, 172808390, 259212585, 311055102, 518425170, 777637755, 1555275510]

約数ペア:

[(1, 1555275510), (2, 777637755), (3, 518425170), (5, 311055102), (6, 259212585), (9, 172808390), (10, 155527551), (15, 103685034), (18, 86404195), (29, 53630190), (30, 51842517), (45, 34561678), (58, 26815095), (87, 17876730), (90, 17280839), (145, 10726038), (174, 8938365), (179, 8688690), (261, 5958910), (290, 5363019), (358, 4344345), (435, 3575346), (522, 2979455), (537, 2896230), (870, 1787673), (895, 1737738), (1074, 1448115), (1305, 1191782), (1611, 965410), (1790, 868869), (2610, 595891), (2685, 579246), (3222, 482705), (3329, 467190), (5191, 299610), (5370, 289623), (6658, 233595), (8055, 193082), (9987, 155730), (10382, 149805), (15573, 99870), (16110, 96541), (16645, 93438), (19974, 77865), (25955, 59922), (29961, 51910), (31146, 49935), (33290, 46719)]