58771180

素因数分解:

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

素因数の和:11938

約数の個数: 48

約数和(自身を含む): 139920480

約数和(自身を除く): 81149300

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 11897, 23794, 47588, 59485, 118970, 154661, 226043, 237940, 309322, 452086, 618644, 773305, 904172, 1130215, 1546610, 2260430, 2938559, 3093220, 4520860, 5877118, 11754236, 14692795, 29385590, 58771180]

約数ペア:

[(1, 58771180), (2, 29385590), (4, 14692795), (5, 11754236), (10, 5877118), (13, 4520860), (19, 3093220), (20, 2938559), (26, 2260430), (38, 1546610), (52, 1130215), (65, 904172), (76, 773305), (95, 618644), (130, 452086), (190, 309322), (247, 237940), (260, 226043), (380, 154661), (494, 118970), (988, 59485), (1235, 47588), (2470, 23794), (4940, 11897)]