153994380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{1733}}^1$

素因数の和:3226

約数の個数: 48

約数和(自身を含む): 431724384

約数和(自身を除く): 277730004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1481, 1733, 2962, 3466, 4443, 5199, 5924, 6932, 7405, 8665, 8886, 10398, 14810, 17330, 17772, 20796, 22215, 25995, 29620, 34660, 44430, 51990, 88860, 103980, 2566573, 5133146, 7699719, 10266292, 12832865, 15399438, 25665730, 30798876, 38498595, 51331460, 76997190, 153994380]

約数ペア:

[(1, 153994380), (2, 76997190), (3, 51331460), (4, 38498595), (5, 30798876), (6, 25665730), (10, 15399438), (12, 12832865), (15, 10266292), (20, 7699719), (30, 5133146), (60, 2566573), (1481, 103980), (1733, 88860), (2962, 51990), (3466, 44430), (4443, 34660), (5199, 29620), (5924, 25995), (6932, 22215), (7405, 20796), (8665, 17772), (8886, 17330), (10398, 14810)]