63708990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{3313}}^1$

素因数の和:3964

約数の個数: 32

約数和(自身を含む): 153186336

約数和(自身を除く): 89477346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1923, 3205, 3313, 3846, 6410, 6626, 9615, 9939, 16565, 19230, 19878, 33130, 49695, 99390, 2123633, 4247266, 6370899, 10618165, 12741798, 21236330, 31854495, 63708990]

約数ペア:

[(1, 63708990), (2, 31854495), (3, 21236330), (5, 12741798), (6, 10618165), (10, 6370899), (15, 4247266), (30, 2123633), (641, 99390), (1282, 49695), (1923, 33130), (3205, 19878), (3313, 19230), (3846, 16565), (6410, 9939), (6626, 9615)]