83776590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{10459}}^1$

素因数の和:10561

約数の個数: 48

約数和(自身を含む): 220287600

約数和(自身を除く): 136511010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 10459, 20918, 31377, 52295, 62754, 94131, 104590, 156885, 188262, 313770, 470655, 930851, 941310, 1861702, 2792553, 4654255, 5585106, 8377659, 9308510, 13962765, 16755318, 27925530, 41888295, 83776590]

約数ペア:

[(1, 83776590), (2, 41888295), (3, 27925530), (5, 16755318), (6, 13962765), (9, 9308510), (10, 8377659), (15, 5585106), (18, 4654255), (30, 2792553), (45, 1861702), (89, 941310), (90, 930851), (178, 470655), (267, 313770), (445, 188262), (534, 156885), (801, 104590), (890, 94131), (1335, 62754), (1602, 52295), (2670, 31377), (4005, 20918), (8010, 10459)]