2493690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{823}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 6051456

約数和(自身を除く): 3557766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 823, 1010, 1515, 1646, 2469, 3030, 4115, 4938, 8230, 12345, 24690, 83123, 166246, 249369, 415615, 498738, 831230, 1246845, 2493690]

約数ペア:

[(1, 2493690), (2, 1246845), (3, 831230), (5, 498738), (6, 415615), (10, 249369), (15, 166246), (30, 83123), (101, 24690), (202, 12345), (303, 8230), (505, 4938), (606, 4115), (823, 3030), (1010, 2469), (1515, 1646)]