72555810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{78017}}^1$

素因数の和:78058

約数の個数: 32

約数和(自身を含む): 179753472

約数和(自身を除く): 107197662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 78017, 156034, 234051, 390085, 468102, 780170, 1170255, 2340510, 2418527, 4837054, 7255581, 12092635, 14511162, 24185270, 36277905, 72555810]

約数ペア:

[(1, 72555810), (2, 36277905), (3, 24185270), (5, 14511162), (6, 12092635), (10, 7255581), (15, 4837054), (30, 2418527), (31, 2340510), (62, 1170255), (93, 780170), (155, 468102), (186, 390085), (310, 234051), (465, 156034), (930, 78017)]