16148890

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 29963520

約数和(自身を除く): 13814630

約数列:

[1, 2, 5, 10, 59, 101, 118, 202, 271, 295, 505, 542, 590, 1010, 1355, 2710, 5959, 11918, 15989, 27371, 29795, 31978, 54742, 59590, 79945, 136855, 159890, 273710, 1614889, 3229778, 8074445, 16148890]

約数ペア:

[(1, 16148890), (2, 8074445), (5, 3229778), (10, 1614889), (59, 273710), (101, 159890), (118, 136855), (202, 79945), (271, 59590), (295, 54742), (505, 31978), (542, 29795), (590, 27371), (1010, 15989), (1355, 11918), (2710, 5959)]