30760938

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1511}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 76204800

約数和(自身を除く): 45443862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1511, 1566, 2262, 3022, 3393, 4533, 6786, 9066, 10179, 13599, 19643, 20358, 27198, 39286, 40797, 43819, 58929, 81594, 87638, 117858, 131457, 176787, 262914, 353574, 394371, 530361, 569647, 788742, 1060722, 1139294, 1183113, 1708941, 2366226, 3417882, 5126823, 10253646, 15380469, 30760938]

約数ペア:

[(1, 30760938), (2, 15380469), (3, 10253646), (6, 5126823), (9, 3417882), (13, 2366226), (18, 1708941), (26, 1183113), (27, 1139294), (29, 1060722), (39, 788742), (54, 569647), (58, 530361), (78, 394371), (87, 353574), (117, 262914), (174, 176787), (234, 131457), (261, 117858), (351, 87638), (377, 81594), (522, 58929), (702, 43819), (754, 40797), (783, 39286), (1131, 27198), (1511, 20358), (1566, 19643), (2262, 13599), (3022, 10179), (3393, 9066), (4533, 6786)]