105721890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{185477}}^1$

素因数の和:185506

約数の個数: 32

約数和(自身を含む): 267088320

約数和(自身を除く): 161366430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 185477, 370954, 556431, 927385, 1112862, 1854770, 2782155, 3524063, 5564310, 7048126, 10572189, 17620315, 21144378, 35240630, 52860945, 105721890]

約数ペア:

[(1, 105721890), (2, 52860945), (3, 35240630), (5, 21144378), (6, 17620315), (10, 10572189), (15, 7048126), (19, 5564310), (30, 3524063), (38, 2782155), (57, 1854770), (95, 1112862), (114, 927385), (190, 556431), (285, 370954), (570, 185477)]