74286270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{825403}}^1$

素因数の和:825416

約数の個数: 24

約数和(自身を含む): 193144536

約数和(自身を除く): 118858266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 825403, 1650806, 2476209, 4127015, 4952418, 7428627, 8254030, 12381045, 14857254, 24762090, 37143135, 74286270]

約数ペア:

[(1, 74286270), (2, 37143135), (3, 24762090), (5, 14857254), (6, 12381045), (9, 8254030), (10, 7428627), (15, 4952418), (18, 4127015), (30, 2476209), (45, 1650806), (90, 825403)]