42636690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{473741}}^1$

素因数の和:473754

約数の個数: 24

約数和(自身を含む): 110855628

約数和(自身を除く): 68218938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 473741, 947482, 1421223, 2368705, 2842446, 4263669, 4737410, 7106115, 8527338, 14212230, 21318345, 42636690]

約数ペア:

[(1, 42636690), (2, 21318345), (3, 14212230), (5, 8527338), (6, 7106115), (9, 4737410), (10, 4263669), (15, 2842446), (18, 2368705), (30, 1421223), (45, 947482), (90, 473741)]