30514491

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21059}}^1$

素因数の和:21095

約数の個数: 24

約数和(自身を含む): 52565760

約数和(自身を除く): 22051269

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 21059, 63177, 147413, 189531, 442239, 484357, 1326717, 1453071, 3390499, 4359213, 10171497, 30514491]

約数ペア:

[(1, 30514491), (3, 10171497), (7, 4359213), (9, 3390499), (21, 1453071), (23, 1326717), (63, 484357), (69, 442239), (161, 189531), (207, 147413), (483, 63177), (1449, 21059)]