30864430

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 57407616

約数和(自身を除く): 26543186

約数列:

[1, 2, 5, 10, 47, 94, 97, 194, 235, 470, 485, 677, 970, 1354, 3385, 4559, 6770, 9118, 22795, 31819, 45590, 63638, 65669, 131338, 159095, 318190, 328345, 656690, 3086443, 6172886, 15432215, 30864430]

約数ペア:

[(1, 30864430), (2, 15432215), (5, 6172886), (10, 3086443), (47, 656690), (94, 328345), (97, 318190), (194, 159095), (235, 131338), (470, 65669), (485, 63638), (677, 45590), (970, 31819), (1354, 22795), (3385, 9118), (4559, 6770)]