982399140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5457773}}^1$

素因数の和:5457788

約数の個数: 36

約数和(自身を含む): 2979944604

約数和(自身を除く): 1997545464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5457773, 10915546, 16373319, 21831092, 27288865, 32746638, 49119957, 54577730, 65493276, 81866595, 98239914, 109155460, 163733190, 196479828, 245599785, 327466380, 491199570, 982399140]

約数ペア:

[(1, 982399140), (2, 491199570), (3, 327466380), (4, 245599785), (5, 196479828), (6, 163733190), (9, 109155460), (10, 98239914), (12, 81866595), (15, 65493276), (18, 54577730), (20, 49119957), (30, 32746638), (36, 27288865), (45, 21831092), (60, 16373319), (90, 10915546), (180, 5457773)]