78450810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137633}}^1$

素因数の和:137662

約数の個数: 32

約数和(自身を含む): 198192960

約数和(自身を除く): 119742150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 137633, 275266, 412899, 688165, 825798, 1376330, 2064495, 2615027, 4128990, 5230054, 7845081, 13075135, 15690162, 26150270, 39225405, 78450810]

約数ペア:

[(1, 78450810), (2, 39225405), (3, 26150270), (5, 15690162), (6, 13075135), (10, 7845081), (15, 5230054), (19, 4128990), (30, 2615027), (38, 2064495), (57, 1376330), (95, 825798), (114, 688165), (190, 412899), (285, 275266), (570, 137633)]