53703420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5701}}^1$

素因数の和:5870

約数の個数: 48

約数和(自身を含む): 151353888

約数和(自身を除く): 97650468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 5701, 9420, 11402, 17103, 22804, 28505, 34206, 57010, 68412, 85515, 114020, 171030, 342060, 895057, 1790114, 2685171, 3580228, 4475285, 5370342, 8950570, 10740684, 13425855, 17901140, 26851710, 53703420]

約数ペア:

[(1, 53703420), (2, 26851710), (3, 17901140), (4, 13425855), (5, 10740684), (6, 8950570), (10, 5370342), (12, 4475285), (15, 3580228), (20, 2685171), (30, 1790114), (60, 895057), (157, 342060), (314, 171030), (471, 114020), (628, 85515), (785, 68412), (942, 57010), (1570, 34206), (1884, 28505), (2355, 22804), (3140, 17103), (4710, 11402), (5701, 9420)]