1113777710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{38261}}^1$

素因数の和:38380

約数の個数: 32

約数和(自身を含む): 2082677184

約数和(自身を除く): 968899474

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 2911, 5822, 14555, 29110, 38261, 76522, 191305, 382610, 1568701, 2716531, 3137402, 5433062, 7843505, 13582655, 15687010, 27165310, 111377771, 222755542, 556888855, 1113777710]

約数ペア:

[(1, 1113777710), (2, 556888855), (5, 222755542), (10, 111377771), (41, 27165310), (71, 15687010), (82, 13582655), (142, 7843505), (205, 5433062), (355, 3137402), (410, 2716531), (710, 1568701), (2911, 382610), (5822, 191305), (14555, 76522), (29110, 38261)]