89150430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{21379}}^1$

素因数の和:21528

約数の個数: 32

約数和(自身を含む): 215510400

約数和(自身を除く): 126359970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 21379, 42758, 64137, 106895, 128274, 213790, 320685, 641370, 2971681, 5943362, 8915043, 14858405, 17830086, 29716810, 44575215, 89150430]

約数ペア:

[(1, 89150430), (2, 44575215), (3, 29716810), (5, 17830086), (6, 14858405), (10, 8915043), (15, 5943362), (30, 2971681), (139, 641370), (278, 320685), (417, 213790), (695, 128274), (834, 106895), (1390, 64137), (2085, 42758), (4170, 21379)]