614406590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{54517}}^1$

素因数の和:54561

約数の個数: 48

約数和(自身を含む): 1342451232

約数和(自身を除く): 728044642

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 54517, 109034, 272585, 381619, 545170, 763238, 1253891, 1908095, 2507782, 2671333, 3816190, 5342666, 6269455, 8777237, 12538910, 13356665, 17554474, 26713330, 43886185, 61440659, 87772370, 122881318, 307203295, 614406590]

約数ペア:

[(1, 614406590), (2, 307203295), (5, 122881318), (7, 87772370), (10, 61440659), (14, 43886185), (23, 26713330), (35, 17554474), (46, 13356665), (49, 12538910), (70, 8777237), (98, 6269455), (115, 5342666), (161, 3816190), (230, 2671333), (245, 2507782), (322, 1908095), (490, 1253891), (805, 763238), (1127, 545170), (1610, 381619), (2254, 272585), (5635, 109034), (11270, 54517)]