193905930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{208501}}^1$

素因数の和:208542

約数の個数: 32

約数和(自身を含む): 480388608

約数和(自身を除く): 286482678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 208501, 417002, 625503, 1042505, 1251006, 2085010, 3127515, 6255030, 6463531, 12927062, 19390593, 32317655, 38781186, 64635310, 96952965, 193905930]

約数ペア:

[(1, 193905930), (2, 96952965), (3, 64635310), (5, 38781186), (6, 32317655), (10, 19390593), (15, 12927062), (30, 6463531), (31, 6255030), (62, 3127515), (93, 2085010), (155, 1251006), (186, 1042505), (310, 625503), (465, 417002), (930, 208501)]