30423756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 81510912

約数和(自身を除く): 51087156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 484, 506, 726, 759, 911, 1012, 1452, 1518, 1822, 2733, 2783, 3036, 3644, 5466, 5566, 8349, 10021, 10932, 11132, 16698, 20042, 20953, 30063, 33396, 40084, 41906, 60126, 62859, 83812, 110231, 120252, 125718, 220462, 230483, 251436, 330693, 440924, 460966, 661386, 691449, 921932, 1322772, 1382898, 2535313, 2765796, 5070626, 7605939, 10141252, 15211878, 30423756]

約数ペア:

[(1, 30423756), (2, 15211878), (3, 10141252), (4, 7605939), (6, 5070626), (11, 2765796), (12, 2535313), (22, 1382898), (23, 1322772), (33, 921932), (44, 691449), (46, 661386), (66, 460966), (69, 440924), (92, 330693), (121, 251436), (132, 230483), (138, 220462), (242, 125718), (253, 120252), (276, 110231), (363, 83812), (484, 62859), (506, 60126), (726, 41906), (759, 40084), (911, 33396), (1012, 30063), (1452, 20953), (1518, 20042), (1822, 16698), (2733, 11132), (2783, 10932), (3036, 10021), (3644, 8349), (5466, 5566)]