55755780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5701}}^1$

素因数の和:5876

約数の個数: 48

約数和(自身を含む): 157101504

約数和(自身を除く): 101345724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 5701, 9780, 11402, 17103, 22804, 28505, 34206, 57010, 68412, 85515, 114020, 171030, 342060, 929263, 1858526, 2787789, 3717052, 4646315, 5575578, 9292630, 11151156, 13938945, 18585260, 27877890, 55755780]

約数ペア:

[(1, 55755780), (2, 27877890), (3, 18585260), (4, 13938945), (5, 11151156), (6, 9292630), (10, 5575578), (12, 4646315), (15, 3717052), (20, 2787789), (30, 1858526), (60, 929263), (163, 342060), (326, 171030), (489, 114020), (652, 85515), (815, 68412), (978, 57010), (1630, 34206), (1956, 28505), (2445, 22804), (3260, 17103), (4890, 11402), (5701, 9780)]