30110440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39619}}^1$

素因数の和:39649

約数の個数: 32

約数和(自身を含む): 71316000

約数和(自身を除く): 41205560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 39619, 79238, 158476, 198095, 316952, 396190, 752761, 792380, 1505522, 1584760, 3011044, 3763805, 6022088, 7527610, 15055220, 30110440]

約数ペア:

[(1, 30110440), (2, 15055220), (4, 7527610), (5, 6022088), (8, 3763805), (10, 3011044), (19, 1584760), (20, 1505522), (38, 792380), (40, 752761), (76, 396190), (95, 316952), (152, 198095), (190, 158476), (380, 79238), (760, 39619)]