275208060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{2351}}^1$

素因数の和:4314

約数の個数: 48

約数和(自身を含む): 771305472

約数和(自身を除く): 496097412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1951, 2351, 3902, 4702, 5853, 7053, 7804, 9404, 9755, 11706, 11755, 14106, 19510, 23412, 23510, 28212, 29265, 35265, 39020, 47020, 58530, 70530, 117060, 141060, 4586801, 9173602, 13760403, 18347204, 22934005, 27520806, 45868010, 55041612, 68802015, 91736020, 137604030, 275208060]

約数ペア:

[(1, 275208060), (2, 137604030), (3, 91736020), (4, 68802015), (5, 55041612), (6, 45868010), (10, 27520806), (12, 22934005), (15, 18347204), (20, 13760403), (30, 9173602), (60, 4586801), (1951, 141060), (2351, 117060), (3902, 70530), (4702, 58530), (5853, 47020), (7053, 39020), (7804, 35265), (9404, 29265), (9755, 28212), (11706, 23510), (11755, 23412), (14106, 19510)]