30826588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 62727840

約数和(自身を除く): 31901252

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 494, 533, 761, 779, 988, 1066, 1522, 1558, 2132, 3044, 3116, 9893, 10127, 14459, 19786, 20254, 28918, 31201, 39572, 40508, 57836, 62402, 124804, 187967, 375934, 405613, 592819, 751868, 811226, 1185638, 1622452, 2371276, 7706647, 15413294, 30826588]

約数ペア:

[(1, 30826588), (2, 15413294), (4, 7706647), (13, 2371276), (19, 1622452), (26, 1185638), (38, 811226), (41, 751868), (52, 592819), (76, 405613), (82, 375934), (164, 187967), (247, 124804), (494, 62402), (533, 57836), (761, 40508), (779, 39572), (988, 31201), (1066, 28918), (1522, 20254), (1558, 19786), (2132, 14459), (3044, 10127), (3116, 9893)]