1555142430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{978077}}^1$

素因数の和:978140

約数の個数: 32

約数和(自身を含む): 3802767264

約数和(自身を除く): 2247624834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 978077, 1956154, 2934231, 4890385, 5868462, 9780770, 14671155, 29342310, 51838081, 103676162, 155514243, 259190405, 311028486, 518380810, 777571215, 1555142430]

約数ペア:

[(1, 1555142430), (2, 777571215), (3, 518380810), (5, 311028486), (6, 259190405), (10, 155514243), (15, 103676162), (30, 51838081), (53, 29342310), (106, 14671155), (159, 9780770), (265, 5868462), (318, 4890385), (530, 2934231), (795, 1956154), (1590, 978077)]