201810930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{217001}}^1$

素因数の和:217042

約数の個数: 32

約数和(自身を含む): 499972608

約数和(自身を除く): 298161678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 217001, 434002, 651003, 1085005, 1302006, 2170010, 3255015, 6510030, 6727031, 13454062, 20181093, 33635155, 40362186, 67270310, 100905465, 201810930]

約数ペア:

[(1, 201810930), (2, 100905465), (3, 67270310), (5, 40362186), (6, 33635155), (10, 20181093), (15, 13454062), (30, 6727031), (31, 6510030), (62, 3255015), (93, 2170010), (155, 1302006), (186, 1085005), (310, 651003), (465, 434002), (930, 217001)]