30576494

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1483}}^1$

素因数の和:1572

約数の個数: 24

約数和(自身を含む): 50512392

約数和(自身を除く): 19935898

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 1483, 1586, 2966, 10309, 19279, 20618, 38558, 90463, 180926, 250627, 501254, 1176019, 2352038, 15288247, 30576494]

約数ペア:

[(1, 30576494), (2, 15288247), (13, 2352038), (26, 1176019), (61, 501254), (122, 250627), (169, 180926), (338, 90463), (793, 38558), (1483, 20618), (1586, 19279), (2966, 10309)]