15813230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{557}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 30373056

約数和(自身を除く): 14559826

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 334, 557, 835, 1114, 1670, 2785, 2839, 5570, 5678, 9469, 14195, 18938, 28390, 47345, 93019, 94690, 186038, 465095, 930190, 1581323, 3162646, 7906615, 15813230]

約数ペア:

[(1, 15813230), (2, 7906615), (5, 3162646), (10, 1581323), (17, 930190), (34, 465095), (85, 186038), (167, 94690), (170, 93019), (334, 47345), (557, 28390), (835, 18938), (1114, 14195), (1670, 9469), (2785, 5678), (2839, 5570)]