29374540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{112979}}^1$

素因数の和:113001

約数の個数: 24

約数和(自身を含む): 66432240

約数和(自身を除く): 37057700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 112979, 225958, 451916, 564895, 1129790, 1468727, 2259580, 2937454, 5874908, 7343635, 14687270, 29374540]

約数ペア:

[(1, 29374540), (2, 14687270), (4, 7343635), (5, 5874908), (10, 2937454), (13, 2259580), (20, 1468727), (26, 1129790), (52, 564895), (65, 451916), (130, 225958), (260, 112979)]