2217121350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{143503}}^1$

素因数の和:143621

約数の個数: 48

約数和(自身を含む): 5551882752

約数和(自身を除く): 3334761402

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 150, 206, 309, 515, 618, 1030, 1545, 2575, 3090, 5150, 7725, 15450, 143503, 287006, 430509, 717515, 861018, 1435030, 2152545, 3587575, 4305090, 7175150, 10762725, 14780809, 21525450, 29561618, 44342427, 73904045, 88684854, 147808090, 221712135, 369520225, 443424270, 739040450, 1108560675, 2217121350]

約数ペア:

[(1, 2217121350), (2, 1108560675), (3, 739040450), (5, 443424270), (6, 369520225), (10, 221712135), (15, 147808090), (25, 88684854), (30, 73904045), (50, 44342427), (75, 29561618), (103, 21525450), (150, 14780809), (206, 10762725), (309, 7175150), (515, 4305090), (618, 3587575), (1030, 2152545), (1545, 1435030), (2575, 861018), (3090, 717515), (5150, 430509), (7725, 287006), (15450, 143503)]