38289370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28789}}^1$

素因数の和:28822

約数の個数: 32

約数和(自身を含む): 82915200

約数和(自身を除く): 44625830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 28789, 57578, 143945, 201523, 287890, 403046, 546991, 1007615, 1093982, 2015230, 2734955, 3828937, 5469910, 7657874, 19144685, 38289370]

約数ペア:

[(1, 38289370), (2, 19144685), (5, 7657874), (7, 5469910), (10, 3828937), (14, 2734955), (19, 2015230), (35, 1093982), (38, 1007615), (70, 546991), (95, 403046), (133, 287890), (190, 201523), (266, 143945), (665, 57578), (1330, 28789)]