15230540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58579}}^1$

素因数の和:58601

約数の個数: 24

約数和(自身を含む): 34445040

約数和(自身を除く): 19214500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 58579, 117158, 234316, 292895, 585790, 761527, 1171580, 1523054, 3046108, 3807635, 7615270, 15230540]

約数ペア:

[(1, 15230540), (2, 7615270), (4, 3807635), (5, 3046108), (10, 1523054), (13, 1171580), (20, 761527), (26, 585790), (52, 292895), (65, 234316), (130, 117158), (260, 58579)]