13120470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 38581920

約数和(自身を除く): 25461450

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 55, 58, 66, 87, 90, 99, 110, 145, 165, 174, 198, 261, 290, 319, 330, 435, 457, 495, 522, 638, 870, 914, 957, 990, 1305, 1371, 1595, 1914, 2285, 2610, 2742, 2871, 3190, 4113, 4570, 4785, 5027, 5742, 6855, 8226, 9570, 10054, 13253, 13710, 14355, 15081, 20565, 25135, 26506, 28710, 30162, 39759, 41130, 45243, 50270, 66265, 75405, 79518, 90486, 119277, 132530, 145783, 150810, 198795, 226215, 238554, 291566, 397590, 437349, 452430, 596385, 728915, 874698, 1192770, 1312047, 1457830, 2186745, 2624094, 4373490, 6560235, 13120470]

約数ペア:

[(1, 13120470), (2, 6560235), (3, 4373490), (5, 2624094), (6, 2186745), (9, 1457830), (10, 1312047), (11, 1192770), (15, 874698), (18, 728915), (22, 596385), (29, 452430), (30, 437349), (33, 397590), (45, 291566), (55, 238554), (58, 226215), (66, 198795), (87, 150810), (90, 145783), (99, 132530), (110, 119277), (145, 90486), (165, 79518), (174, 75405), (198, 66265), (261, 50270), (290, 45243), (319, 41130), (330, 39759), (435, 30162), (457, 28710), (495, 26506), (522, 25135), (638, 20565), (870, 15081), (914, 14355), (957, 13710), (990, 13253), (1305, 10054), (1371, 9570), (1595, 8226), (1914, 6855), (2285, 5742), (2610, 5027), (2742, 4785), (2871, 4570), (3190, 4113)]