87729270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{153911}}^1$

素因数の和:153940

約数の個数: 32

約数和(自身を含む): 221633280

約数和(自身を除く): 133904010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 153911, 307822, 461733, 769555, 923466, 1539110, 2308665, 2924309, 4617330, 5848618, 8772927, 14621545, 17545854, 29243090, 43864635, 87729270]

約数ペア:

[(1, 87729270), (2, 43864635), (3, 29243090), (5, 17545854), (6, 14621545), (10, 8772927), (15, 5848618), (19, 4617330), (30, 2924309), (38, 2308665), (57, 1539110), (95, 923466), (114, 769555), (190, 461733), (285, 307822), (570, 153911)]