30244955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 41948928

約数和(自身を除く): 11703973

約数列:

[1, 5, 13, 17, 65, 85, 101, 221, 271, 505, 1105, 1313, 1355, 1717, 3523, 4607, 6565, 8585, 17615, 22321, 23035, 27371, 59891, 111605, 136855, 299455, 355823, 465307, 1779115, 2326535, 6048991, 30244955]

約数ペア:

[(1, 30244955), (5, 6048991), (13, 2326535), (17, 1779115), (65, 465307), (85, 355823), (101, 299455), (221, 136855), (271, 111605), (505, 59891), (1105, 27371), (1313, 23035), (1355, 22321), (1717, 17615), (3523, 8585), (4607, 6565)]