130741730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{607}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 286820352

約数和(自身を除く): 156078622

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 181, 238, 362, 595, 607, 905, 1190, 1214, 1267, 1810, 2534, 3035, 3077, 4249, 6070, 6154, 6335, 8498, 10319, 12670, 15385, 20638, 21245, 21539, 30770, 42490, 43078, 51595, 72233, 103190, 107695, 109867, 144466, 215390, 219734, 361165, 549335, 722330, 769069, 1098670, 1538138, 1867739, 3735478, 3845345, 7690690, 9338695, 13074173, 18677390, 26148346, 65370865, 130741730]

約数ペア:

[(1, 130741730), (2, 65370865), (5, 26148346), (7, 18677390), (10, 13074173), (14, 9338695), (17, 7690690), (34, 3845345), (35, 3735478), (70, 1867739), (85, 1538138), (119, 1098670), (170, 769069), (181, 722330), (238, 549335), (362, 361165), (595, 219734), (607, 215390), (905, 144466), (1190, 109867), (1214, 107695), (1267, 103190), (1810, 72233), (2534, 51595), (3035, 43078), (3077, 42490), (4249, 30770), (6070, 21539), (6154, 21245), (6335, 20638), (8498, 15385), (10319, 12670)]