418500930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{450001}}^1$

素因数の和:450042

約数の個数: 32

約数和(自身を含む): 1036804608

約数和(自身を除く): 618303678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 450001, 900002, 1350003, 2250005, 2700006, 4500010, 6750015, 13500030, 13950031, 27900062, 41850093, 69750155, 83700186, 139500310, 209250465, 418500930]

約数ペア:

[(1, 418500930), (2, 209250465), (3, 139500310), (5, 83700186), (6, 69750155), (10, 41850093), (15, 27900062), (30, 13950031), (31, 13500030), (62, 6750015), (93, 4500010), (155, 2700006), (186, 2250005), (310, 1350003), (465, 900002), (930, 450001)]