119159830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1861}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 226568160

約数和(自身を除く): 107408330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 337, 674, 1685, 1861, 3370, 3722, 6403, 9305, 12806, 18610, 32015, 35359, 64030, 70718, 176795, 353590, 627157, 1254314, 3135785, 6271570, 11915983, 23831966, 59579915, 119159830]

約数ペア:

[(1, 119159830), (2, 59579915), (5, 23831966), (10, 11915983), (19, 6271570), (38, 3135785), (95, 1254314), (190, 627157), (337, 353590), (674, 176795), (1685, 70718), (1861, 64030), (3370, 35359), (3722, 32015), (6403, 18610), (9305, 12806)]