1948770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 5166720

約数和(自身を除く): 3217950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 367, 531, 590, 734, 885, 1062, 1101, 1770, 1835, 2202, 2655, 3303, 3670, 5310, 5505, 6606, 11010, 16515, 21653, 33030, 43306, 64959, 108265, 129918, 194877, 216530, 324795, 389754, 649590, 974385, 1948770]

約数ペア:

[(1, 1948770), (2, 974385), (3, 649590), (5, 389754), (6, 324795), (9, 216530), (10, 194877), (15, 129918), (18, 108265), (30, 64959), (45, 43306), (59, 33030), (90, 21653), (118, 16515), (177, 11010), (295, 6606), (354, 5505), (367, 5310), (531, 3670), (590, 3303), (734, 2655), (885, 2202), (1062, 1835), (1101, 1770)]