7997130

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{1097}}^1$

素因数の和:1122

約数の個数: 56

約数和(自身を含む): 21602052

約数和(自身を除く): 13604922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1097, 1215, 1458, 2194, 2430, 3291, 3645, 5485, 6582, 7290, 9873, 10970, 16455, 19746, 29619, 32910, 49365, 59238, 88857, 98730, 148095, 177714, 266571, 296190, 444285, 533142, 799713, 888570, 1332855, 1599426, 2665710, 3998565, 7997130]

約数ペア:

[(1, 7997130), (2, 3998565), (3, 2665710), (5, 1599426), (6, 1332855), (9, 888570), (10, 799713), (15, 533142), (18, 444285), (27, 296190), (30, 266571), (45, 177714), (54, 148095), (81, 98730), (90, 88857), (135, 59238), (162, 49365), (243, 32910), (270, 29619), (405, 19746), (486, 16455), (729, 10970), (810, 9873), (1097, 7290), (1215, 6582), (1458, 5485), (2194, 3645), (2430, 3291)]