869784180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{11719}}^1$

素因数の和:12968

約数の個数: 48

約数和(自身を含む): 2437572480

約数和(自身を除く): 1567788300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1237, 2474, 3711, 4948, 6185, 7422, 11719, 12370, 14844, 18555, 23438, 24740, 35157, 37110, 46876, 58595, 70314, 74220, 117190, 140628, 175785, 234380, 351570, 703140, 14496403, 28992806, 43489209, 57985612, 72482015, 86978418, 144964030, 173956836, 217446045, 289928060, 434892090, 869784180]

約数ペア:

[(1, 869784180), (2, 434892090), (3, 289928060), (4, 217446045), (5, 173956836), (6, 144964030), (10, 86978418), (12, 72482015), (15, 57985612), (20, 43489209), (30, 28992806), (60, 14496403), (1237, 703140), (2474, 351570), (3711, 234380), (4948, 175785), (6185, 140628), (7422, 117190), (11719, 74220), (12370, 70314), (14844, 58595), (18555, 46876), (23438, 37110), (24740, 35157)]