302152060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113591}}^1$

素因数の和:113626

約数の個数: 48

約数和(自身を含む): 763338240

約数和(自身を除く): 461186180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 113591, 227182, 454364, 567955, 795137, 1135910, 1590274, 2158229, 2271820, 3180548, 3975685, 4316458, 7951370, 8632916, 10791145, 15107603, 15902740, 21582290, 30215206, 43164580, 60430412, 75538015, 151076030, 302152060]

約数ペア:

[(1, 302152060), (2, 151076030), (4, 75538015), (5, 60430412), (7, 43164580), (10, 30215206), (14, 21582290), (19, 15902740), (20, 15107603), (28, 10791145), (35, 8632916), (38, 7951370), (70, 4316458), (76, 3975685), (95, 3180548), (133, 2271820), (140, 2158229), (190, 1590274), (266, 1135910), (380, 795137), (532, 567955), (665, 454364), (1330, 227182), (2660, 113591)]