29385590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11897}}^1$

素因数の和:11936

約数の個数: 32

約数和(自身を含む): 59965920

約数和(自身を除く): 30580330

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 11897, 23794, 59485, 118970, 154661, 226043, 309322, 452086, 773305, 1130215, 1546610, 2260430, 2938559, 5877118, 14692795, 29385590]

約数ペア:

[(1, 29385590), (2, 14692795), (5, 5877118), (10, 2938559), (13, 2260430), (19, 1546610), (26, 1130215), (38, 773305), (65, 452086), (95, 309322), (130, 226043), (190, 154661), (247, 118970), (494, 59485), (1235, 23794), (2470, 11897)]