1510990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 2993760

約数和(自身を除く): 1482770

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 197, 295, 394, 590, 767, 985, 1534, 1970, 2561, 3835, 5122, 7670, 11623, 12805, 23246, 25610, 58115, 116230, 151099, 302198, 755495, 1510990]

約数ペア:

[(1, 1510990), (2, 755495), (5, 302198), (10, 151099), (13, 116230), (26, 58115), (59, 25610), (65, 23246), (118, 12805), (130, 11623), (197, 7670), (295, 5122), (394, 3835), (590, 2561), (767, 1970), (985, 1534)]