713821260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{626159}}^1$

素因数の和:626190

約数の個数: 48

約数和(自身を含む): 2103897600

約数和(自身を除く): 1390076340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 626159, 1252318, 1878477, 2504636, 3130795, 3756954, 6261590, 7513908, 9392385, 11897021, 12523180, 18784770, 23794042, 35691063, 37569540, 47588084, 59485105, 71382126, 118970210, 142764252, 178455315, 237940420, 356910630, 713821260]

約数ペア:

[(1, 713821260), (2, 356910630), (3, 237940420), (4, 178455315), (5, 142764252), (6, 118970210), (10, 71382126), (12, 59485105), (15, 47588084), (19, 37569540), (20, 35691063), (30, 23794042), (38, 18784770), (57, 12523180), (60, 11897021), (76, 9392385), (95, 7513908), (114, 6261590), (190, 3756954), (228, 3130795), (285, 2504636), (380, 1878477), (570, 1252318), (1140, 626159)]