129577030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{2063}}^1$

素因数の和:2652

約数の個数: 32

約数和(自身を含む): 255011328

約数和(自身を除く): 125434298

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 571, 1142, 2063, 2855, 4126, 5710, 6281, 10315, 12562, 20630, 22693, 31405, 45386, 62810, 113465, 226930, 1177973, 2355946, 5889865, 11779730, 12957703, 25915406, 64788515, 129577030]

約数ペア:

[(1, 129577030), (2, 64788515), (5, 25915406), (10, 12957703), (11, 11779730), (22, 5889865), (55, 2355946), (110, 1177973), (571, 226930), (1142, 113465), (2063, 62810), (2855, 45386), (4126, 31405), (5710, 22693), (6281, 20630), (10315, 12562)]