193440930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{208001}}^1$

素因数の和:208042

約数の個数: 32

約数和(自身を含む): 479236608

約数和(自身を除く): 285795678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 208001, 416002, 624003, 1040005, 1248006, 2080010, 3120015, 6240030, 6448031, 12896062, 19344093, 32240155, 38688186, 64480310, 96720465, 193440930]

約数ペア:

[(1, 193440930), (2, 96720465), (3, 64480310), (5, 38688186), (6, 32240155), (10, 19344093), (15, 12896062), (30, 6448031), (31, 6240030), (62, 3120015), (93, 2080010), (155, 1248006), (186, 1040005), (310, 624003), (465, 416002), (930, 208001)]