17332870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 32247072

約数和(自身を除く): 14914202

約数列:

[1, 2, 5, 10, 43, 86, 173, 215, 233, 346, 430, 466, 865, 1165, 1730, 2330, 7439, 10019, 14878, 20038, 37195, 40309, 50095, 74390, 80618, 100190, 201545, 403090, 1733287, 3466574, 8666435, 17332870]

約数ペア:

[(1, 17332870), (2, 8666435), (5, 3466574), (10, 1733287), (43, 403090), (86, 201545), (173, 100190), (215, 80618), (233, 74390), (346, 50095), (430, 40309), (466, 37195), (865, 20038), (1165, 14878), (1730, 10019), (2330, 7439)]