1930990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6229}}^1$

素因数の和:6267

約数の個数: 16

約数和(自身を含む): 3588480

約数和(自身を除く): 1657490

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6229, 12458, 31145, 62290, 193099, 386198, 965495, 1930990]

約数ペア:

[(1, 1930990), (2, 965495), (5, 386198), (10, 193099), (31, 62290), (62, 31145), (155, 12458), (310, 6229)]