308014890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{540377}}^1$

素因数の和:540406

約数の個数: 32

約数和(自身を含む): 778144320

約数和(自身を除く): 470129430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 540377, 1080754, 1621131, 2701885, 3242262, 5403770, 8105655, 10267163, 16211310, 20534326, 30801489, 51335815, 61602978, 102671630, 154007445, 308014890]

約数ペア:

[(1, 308014890), (2, 154007445), (3, 102671630), (5, 61602978), (6, 51335815), (10, 30801489), (15, 20534326), (19, 16211310), (30, 10267163), (38, 8105655), (57, 5403770), (95, 3242262), (114, 2701885), (190, 1621131), (285, 1080754), (570, 540377)]