154310510

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 282169440

約数和(自身を除く): 127858930

約数列:

[1, 2, 5, 10, 97, 194, 257, 485, 514, 619, 970, 1238, 1285, 2570, 3095, 6190, 24929, 49858, 60043, 120086, 124645, 159083, 249290, 300215, 318166, 600430, 795415, 1590830, 15431051, 30862102, 77155255, 154310510]

約数ペア:

[(1, 154310510), (2, 77155255), (5, 30862102), (10, 15431051), (97, 1590830), (194, 795415), (257, 600430), (485, 318166), (514, 300215), (619, 249290), (970, 159083), (1238, 124645), (1285, 120086), (2570, 60043), (3095, 49858), (6190, 24929)]