30335459

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2447}}^1$

素因数の和:2495

約数の個数: 24

約数和(自身を含む): 40186368

約数和(自身を除く): 9850909

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 2447, 12397, 17129, 26917, 56281, 119903, 188419, 393967, 619091, 1318933, 2757769, 4333637, 30335459]

約数ペア:

[(1, 30335459), (7, 4333637), (11, 2757769), (23, 1318933), (49, 619091), (77, 393967), (161, 188419), (253, 119903), (539, 56281), (1127, 26917), (1771, 17129), (2447, 12397)]