10252690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{983}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 21254400

約数和(自身を除く): 11001710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 983, 1043, 1490, 1966, 2086, 4915, 5215, 6881, 9830, 10430, 13762, 34405, 68810, 146467, 292934, 732335, 1025269, 1464670, 2050538, 5126345, 10252690]

約数ペア:

[(1, 10252690), (2, 5126345), (5, 2050538), (7, 1464670), (10, 1025269), (14, 732335), (35, 292934), (70, 146467), (149, 68810), (298, 34405), (745, 13762), (983, 10430), (1043, 9830), (1490, 6881), (1966, 5215), (2086, 4915)]