158327370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{2719}}^1$

素因数の和:3379

約数の個数: 48

約数和(自身を含む): 412439040

約数和(自身を除く): 254111670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 647, 1294, 1941, 2719, 3235, 3882, 5438, 5823, 6470, 8157, 9705, 11646, 13595, 16314, 19410, 24471, 27190, 29115, 40785, 48942, 58230, 81570, 122355, 244710, 1759193, 3518386, 5277579, 8795965, 10555158, 15832737, 17591930, 26387895, 31665474, 52775790, 79163685, 158327370]

約数ペア:

[(1, 158327370), (2, 79163685), (3, 52775790), (5, 31665474), (6, 26387895), (9, 17591930), (10, 15832737), (15, 10555158), (18, 8795965), (30, 5277579), (45, 3518386), (90, 1759193), (647, 244710), (1294, 122355), (1941, 81570), (2719, 58230), (3235, 48942), (3882, 40785), (5438, 29115), (5823, 27190), (6470, 24471), (8157, 19410), (9705, 16314), (11646, 13595)]