179754420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{2731}}^1$

素因数の和:3840

約数の個数: 48

約数和(自身を含む): 503955648

約数和(自身を除く): 324201228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1097, 2194, 2731, 3291, 4388, 5462, 5485, 6582, 8193, 10924, 10970, 13164, 13655, 16386, 16455, 21940, 27310, 32772, 32910, 40965, 54620, 65820, 81930, 163860, 2995907, 5991814, 8987721, 11983628, 14979535, 17975442, 29959070, 35950884, 44938605, 59918140, 89877210, 179754420]

約数ペア:

[(1, 179754420), (2, 89877210), (3, 59918140), (4, 44938605), (5, 35950884), (6, 29959070), (10, 17975442), (12, 14979535), (15, 11983628), (20, 8987721), (30, 5991814), (60, 2995907), (1097, 163860), (2194, 81930), (2731, 65820), (3291, 54620), (4388, 40965), (5462, 32910), (5485, 32772), (6582, 27310), (8193, 21940), (10924, 16455), (10970, 16386), (13164, 13655)]