56565810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{173}}^2$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 173393280

約数和(自身を除く): 116827470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 173, 189, 210, 270, 315, 346, 378, 519, 630, 865, 945, 1038, 1211, 1557, 1730, 1890, 2422, 2595, 3114, 3633, 4671, 5190, 6055, 7266, 7785, 9342, 10899, 12110, 15570, 18165, 21798, 23355, 29929, 32697, 36330, 46710, 54495, 59858, 65394, 89787, 108990, 149645, 163485, 179574, 209503, 269361, 299290, 326970, 419006, 448935, 538722, 628509, 808083, 897870, 1047515, 1257018, 1346805, 1616166, 1885527, 2095030, 2693610, 3142545, 3771054, 4040415, 5656581, 6285090, 8080830, 9427635, 11313162, 18855270, 28282905, 56565810]

約数ペア:

[(1, 56565810), (2, 28282905), (3, 18855270), (5, 11313162), (6, 9427635), (7, 8080830), (9, 6285090), (10, 5656581), (14, 4040415), (15, 3771054), (18, 3142545), (21, 2693610), (27, 2095030), (30, 1885527), (35, 1616166), (42, 1346805), (45, 1257018), (54, 1047515), (63, 897870), (70, 808083), (90, 628509), (105, 538722), (126, 448935), (135, 419006), (173, 326970), (189, 299290), (210, 269361), (270, 209503), (315, 179574), (346, 163485), (378, 149645), (519, 108990), (630, 89787), (865, 65394), (945, 59858), (1038, 54495), (1211, 46710), (1557, 36330), (1730, 32697), (1890, 29929), (2422, 23355), (2595, 21798), (3114, 18165), (3633, 15570), (4671, 12110), (5190, 10899), (6055, 9342), (7266, 7785)]