13106850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1481}}^1$

素因数の和:1555

約数の個数: 48

約数和(自身を含む): 33078240

約数和(自身を除く): 19971390

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 295, 354, 590, 885, 1475, 1481, 1770, 2950, 2962, 4425, 4443, 7405, 8850, 8886, 14810, 22215, 37025, 44430, 74050, 87379, 111075, 174758, 222150, 262137, 436895, 524274, 873790, 1310685, 2184475, 2621370, 4368950, 6553425, 13106850]

約数ペア:

[(1, 13106850), (2, 6553425), (3, 4368950), (5, 2621370), (6, 2184475), (10, 1310685), (15, 873790), (25, 524274), (30, 436895), (50, 262137), (59, 222150), (75, 174758), (118, 111075), (150, 87379), (177, 74050), (295, 44430), (354, 37025), (590, 22215), (885, 14810), (1475, 8886), (1481, 8850), (1770, 7405), (2950, 4443), (2962, 4425)]