447070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 917280

約数和(自身を除く): 470210

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 181, 190, 247, 362, 494, 905, 1235, 1810, 2353, 2470, 3439, 4706, 6878, 11765, 17195, 23530, 34390, 44707, 89414, 223535, 447070]

約数ペア:

[(1, 447070), (2, 223535), (5, 89414), (10, 44707), (13, 34390), (19, 23530), (26, 17195), (38, 11765), (65, 6878), (95, 4706), (130, 3439), (181, 2470), (190, 2353), (247, 1810), (362, 1235), (494, 905)]