15432930

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 112

約数和(自身を含む): 43676280

約数和(自身を除く): 28243350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 73, 81, 87, 90, 135, 145, 146, 162, 174, 219, 243, 261, 270, 290, 365, 405, 435, 438, 486, 522, 657, 729, 730, 783, 810, 870, 1095, 1215, 1305, 1314, 1458, 1566, 1971, 2117, 2190, 2349, 2430, 2610, 3285, 3645, 3915, 3942, 4234, 4698, 5913, 6351, 6570, 7047, 7290, 7830, 9855, 10585, 11745, 11826, 12702, 14094, 17739, 19053, 19710, 21141, 21170, 23490, 29565, 31755, 35235, 35478, 38106, 42282, 53217, 57159, 59130, 63510, 70470, 88695, 95265, 105705, 106434, 114318, 171477, 177390, 190530, 211410, 266085, 285795, 342954, 514431, 532170, 571590, 857385, 1028862, 1543293, 1714770, 2572155, 3086586, 5144310, 7716465, 15432930]

約数ペア:

[(1, 15432930), (2, 7716465), (3, 5144310), (5, 3086586), (6, 2572155), (9, 1714770), (10, 1543293), (15, 1028862), (18, 857385), (27, 571590), (29, 532170), (30, 514431), (45, 342954), (54, 285795), (58, 266085), (73, 211410), (81, 190530), (87, 177390), (90, 171477), (135, 114318), (145, 106434), (146, 105705), (162, 95265), (174, 88695), (219, 70470), (243, 63510), (261, 59130), (270, 57159), (290, 53217), (365, 42282), (405, 38106), (435, 35478), (438, 35235), (486, 31755), (522, 29565), (657, 23490), (729, 21170), (730, 21141), (783, 19710), (810, 19053), (870, 17739), (1095, 14094), (1215, 12702), (1305, 11826), (1314, 11745), (1458, 10585), (1566, 9855), (1971, 7830), (2117, 7290), (2190, 7047), (2349, 6570), (2430, 6351), (2610, 5913), (3285, 4698), (3645, 4234), (3915, 3942)]