127863390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{3271}}^1$

素因数の和:4584

約数の個数: 32

約数和(自身を含む): 307201536

約数和(自身を除く): 179338146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1303, 2606, 3271, 3909, 6515, 6542, 7818, 9813, 13030, 16355, 19545, 19626, 32710, 39090, 49065, 98130, 4262113, 8524226, 12786339, 21310565, 25572678, 42621130, 63931695, 127863390]

約数ペア:

[(1, 127863390), (2, 63931695), (3, 42621130), (5, 25572678), (6, 21310565), (10, 12786339), (15, 8524226), (30, 4262113), (1303, 98130), (2606, 49065), (3271, 39090), (3909, 32710), (6515, 19626), (6542, 19545), (7818, 16355), (9813, 13030)]