30287634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 39385326

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 107, 114, 191, 214, 247, 321, 382, 494, 573, 642, 741, 1146, 1391, 1482, 2033, 2483, 2782, 3629, 4066, 4173, 4966, 6099, 7258, 7449, 8346, 10887, 12198, 14898, 20437, 21774, 26429, 40874, 47177, 52858, 61311, 79287, 94354, 122622, 141531, 158574, 265681, 283062, 388303, 531362, 776606, 797043, 1164909, 1594086, 2329818, 5047939, 10095878, 15143817, 30287634]

約数ペア:

[(1, 30287634), (2, 15143817), (3, 10095878), (6, 5047939), (13, 2329818), (19, 1594086), (26, 1164909), (38, 797043), (39, 776606), (57, 531362), (78, 388303), (107, 283062), (114, 265681), (191, 158574), (214, 141531), (247, 122622), (321, 94354), (382, 79287), (494, 61311), (573, 52858), (642, 47177), (741, 40874), (1146, 26429), (1391, 21774), (1482, 20437), (2033, 14898), (2483, 12198), (2782, 10887), (3629, 8346), (4066, 7449), (4173, 7258), (4966, 6099)]