556345530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5113}}^1$

素因数の和:5173

約数の個数: 128

約数和(自身を含む): 1649571840

約数和(自身を除く): 1093226310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 558, 585, 702, 806, 837, 930, 1170, 1209, 1395, 1674, 1755, 2015, 2418, 2790, 3510, 3627, 4030, 4185, 5113, 6045, 7254, 8370, 10226, 10881, 12090, 15339, 18135, 21762, 25565, 30678, 36270, 46017, 51130, 54405, 66469, 76695, 92034, 108810, 132938, 138051, 153390, 158503, 199407, 230085, 276102, 317006, 332345, 398814, 460170, 475509, 598221, 664690, 690255, 792515, 951018, 997035, 1196442, 1380510, 1426527, 1585030, 1794663, 1994070, 2060539, 2377545, 2853054, 2991105, 3589326, 4121078, 4279581, 4755090, 5982210, 6181617, 7132635, 8559162, 8973315, 10302695, 12363234, 14265270, 17946630, 18544851, 20605390, 21397905, 30908085, 37089702, 42795810, 55634553, 61816170, 92724255, 111269106, 185448510, 278172765, 556345530]

約数ペア:

[(1, 556345530), (2, 278172765), (3, 185448510), (5, 111269106), (6, 92724255), (9, 61816170), (10, 55634553), (13, 42795810), (15, 37089702), (18, 30908085), (26, 21397905), (27, 20605390), (30, 18544851), (31, 17946630), (39, 14265270), (45, 12363234), (54, 10302695), (62, 8973315), (65, 8559162), (78, 7132635), (90, 6181617), (93, 5982210), (117, 4755090), (130, 4279581), (135, 4121078), (155, 3589326), (186, 2991105), (195, 2853054), (234, 2377545), (270, 2060539), (279, 1994070), (310, 1794663), (351, 1585030), (390, 1426527), (403, 1380510), (465, 1196442), (558, 997035), (585, 951018), (702, 792515), (806, 690255), (837, 664690), (930, 598221), (1170, 475509), (1209, 460170), (1395, 398814), (1674, 332345), (1755, 317006), (2015, 276102), (2418, 230085), (2790, 199407), (3510, 158503), (3627, 153390), (4030, 138051), (4185, 132938), (5113, 108810), (6045, 92034), (7254, 76695), (8370, 66469), (10226, 54405), (10881, 51130), (12090, 46017), (15339, 36270), (18135, 30678), (21762, 25565)]