51054030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1093}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 137056320

約数和(自身を除く): 86002290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 173, 270, 346, 519, 865, 1038, 1093, 1557, 1730, 2186, 2595, 3114, 3279, 4671, 5190, 5465, 6558, 7785, 9342, 9837, 10930, 15570, 16395, 19674, 23355, 29511, 32790, 46710, 49185, 59022, 98370, 147555, 189089, 295110, 378178, 567267, 945445, 1134534, 1701801, 1890890, 2836335, 3403602, 5105403, 5672670, 8509005, 10210806, 17018010, 25527015, 51054030]

約数ペア:

[(1, 51054030), (2, 25527015), (3, 17018010), (5, 10210806), (6, 8509005), (9, 5672670), (10, 5105403), (15, 3403602), (18, 2836335), (27, 1890890), (30, 1701801), (45, 1134534), (54, 945445), (90, 567267), (135, 378178), (173, 295110), (270, 189089), (346, 147555), (519, 98370), (865, 59022), (1038, 49185), (1093, 46710), (1557, 32790), (1730, 29511), (2186, 23355), (2595, 19674), (3114, 16395), (3279, 15570), (4671, 10930), (5190, 9837), (5465, 9342), (6558, 7785)]