12106770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 32175360

約数和(自身を除く): 20068590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 839, 962, 1110, 1443, 1678, 2405, 2517, 2886, 4195, 4810, 5034, 7215, 8390, 10907, 12585, 14430, 21814, 25170, 31043, 32721, 54535, 62086, 65442, 93129, 109070, 155215, 163605, 186258, 310430, 327210, 403559, 465645, 807118, 931290, 1210677, 2017795, 2421354, 4035590, 6053385, 12106770]

約数ペア:

[(1, 12106770), (2, 6053385), (3, 4035590), (5, 2421354), (6, 2017795), (10, 1210677), (13, 931290), (15, 807118), (26, 465645), (30, 403559), (37, 327210), (39, 310430), (65, 186258), (74, 163605), (78, 155215), (111, 109070), (130, 93129), (185, 65442), (195, 62086), (222, 54535), (370, 32721), (390, 31043), (481, 25170), (555, 21814), (839, 14430), (962, 12585), (1110, 10907), (1443, 8390), (1678, 7215), (2405, 5034), (2517, 4810), (2886, 4195)]