10489150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1345

約数の個数: 48

約数和(自身を含む): 23284224

約数和(自身を除く): 12795074

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1303, 1610, 2606, 4025, 6515, 8050, 9121, 13030, 18242, 29969, 32575, 45605, 59938, 65150, 91210, 149845, 209783, 228025, 299690, 419566, 456050, 749225, 1048915, 1498450, 2097830, 5244575, 10489150]

約数ペア:

[(1, 10489150), (2, 5244575), (5, 2097830), (7, 1498450), (10, 1048915), (14, 749225), (23, 456050), (25, 419566), (35, 299690), (46, 228025), (50, 209783), (70, 149845), (115, 91210), (161, 65150), (175, 59938), (230, 45605), (322, 32575), (350, 29969), (575, 18242), (805, 13030), (1150, 9121), (1303, 8050), (1610, 6515), (2606, 4025)]