120702930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{138739}}^1$

素因数の和:138778

約数の個数: 32

約数和(自身を含む): 299678400

約数和(自身を除く): 178975470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 138739, 277478, 416217, 693695, 832434, 1387390, 2081085, 4023431, 4162170, 8046862, 12070293, 20117155, 24140586, 40234310, 60351465, 120702930]

約数ペア:

[(1, 120702930), (2, 60351465), (3, 40234310), (5, 24140586), (6, 20117155), (10, 12070293), (15, 8046862), (29, 4162170), (30, 4023431), (58, 2081085), (87, 1387390), (145, 832434), (174, 693695), (290, 416217), (435, 277478), (870, 138739)]