890759130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{32309}}^1$

素因数の和:33238

約数の個数: 32

約数和(自身を含む): 2140214400

約数和(自身を除く): 1249455270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 919, 1838, 2757, 4595, 5514, 9190, 13785, 27570, 32309, 64618, 96927, 161545, 193854, 323090, 484635, 969270, 29691971, 59383942, 89075913, 148459855, 178151826, 296919710, 445379565, 890759130]

約数ペア:

[(1, 890759130), (2, 445379565), (3, 296919710), (5, 178151826), (6, 148459855), (10, 89075913), (15, 59383942), (30, 29691971), (919, 969270), (1838, 484635), (2757, 323090), (4595, 193854), (5514, 161545), (9190, 96927), (13785, 64618), (27570, 32309)]