45277890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{859}}^1$

素因数の和:1127

約数の個数: 64

約数和(自身を含む): 124830720

約数和(自身を除く): 79552830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 251, 502, 753, 859, 1255, 1506, 1718, 1757, 2510, 2577, 3514, 3765, 4295, 5154, 5271, 6013, 7530, 8590, 8785, 10542, 12026, 12885, 17570, 18039, 25770, 26355, 30065, 36078, 52710, 60130, 90195, 180390, 215609, 431218, 646827, 1078045, 1293654, 1509263, 2156090, 3018526, 3234135, 4527789, 6468270, 7546315, 9055578, 15092630, 22638945, 45277890]

約数ペア:

[(1, 45277890), (2, 22638945), (3, 15092630), (5, 9055578), (6, 7546315), (7, 6468270), (10, 4527789), (14, 3234135), (15, 3018526), (21, 2156090), (30, 1509263), (35, 1293654), (42, 1078045), (70, 646827), (105, 431218), (210, 215609), (251, 180390), (502, 90195), (753, 60130), (859, 52710), (1255, 36078), (1506, 30065), (1718, 26355), (1757, 25770), (2510, 18039), (2577, 17570), (3514, 12885), (3765, 12026), (4295, 10542), (5154, 8785), (5271, 8590), (6013, 7530)]