98780090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3307}}^1$

素因数の和:3446

約数の個数: 32

約数和(自身を含む): 185777280

約数和(自身を除く): 86997190

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 1030, 2987, 3307, 5974, 6614, 14935, 16535, 29870, 33070, 95903, 191806, 340621, 479515, 681242, 959030, 1703105, 3406210, 9878009, 19756018, 49390045, 98780090]

約数ペア:

[(1, 98780090), (2, 49390045), (5, 19756018), (10, 9878009), (29, 3406210), (58, 1703105), (103, 959030), (145, 681242), (206, 479515), (290, 340621), (515, 191806), (1030, 95903), (2987, 33070), (3307, 29870), (5974, 16535), (6614, 14935)]