30654450

素因数分解:

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

素因数の和:88

約数の個数: 126

約数和(自身を含む): 88536279

約数和(自身を除く): 57881829

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 81, 87, 90, 135, 145, 150, 162, 174, 225, 243, 261, 270, 290, 405, 435, 450, 486, 522, 675, 725, 729, 783, 810, 841, 870, 1215, 1305, 1350, 1450, 1458, 1566, 1682, 2025, 2175, 2349, 2430, 2523, 2610, 3645, 3915, 4050, 4205, 4350, 4698, 5046, 6075, 6525, 7047, 7290, 7569, 7830, 8410, 11745, 12150, 12615, 13050, 14094, 15138, 18225, 19575, 21025, 21141, 22707, 23490, 25230, 35235, 36450, 37845, 39150, 42050, 42282, 45414, 58725, 63075, 68121, 70470, 75690, 105705, 113535, 117450, 126150, 136242, 176175, 189225, 204363, 211410, 227070, 340605, 352350, 378450, 408726, 528525, 567675, 613089, 681210, 1021815, 1057050, 1135350, 1226178, 1703025, 2043630, 3065445, 3406050, 5109075, 6130890, 10218150, 15327225, 30654450]

約数ペア:

[(1, 30654450), (2, 15327225), (3, 10218150), (5, 6130890), (6, 5109075), (9, 3406050), (10, 3065445), (15, 2043630), (18, 1703025), (25, 1226178), (27, 1135350), (29, 1057050), (30, 1021815), (45, 681210), (50, 613089), (54, 567675), (58, 528525), (75, 408726), (81, 378450), (87, 352350), (90, 340605), (135, 227070), (145, 211410), (150, 204363), (162, 189225), (174, 176175), (225, 136242), (243, 126150), (261, 117450), (270, 113535), (290, 105705), (405, 75690), (435, 70470), (450, 68121), (486, 63075), (522, 58725), (675, 45414), (725, 42282), (729, 42050), (783, 39150), (810, 37845), (841, 36450), (870, 35235), (1215, 25230), (1305, 23490), (1350, 22707), (1450, 21141), (1458, 21025), (1566, 19575), (1682, 18225), (2025, 15138), (2175, 14094), (2349, 13050), (2430, 12615), (2523, 12150), (2610, 11745), (3645, 8410), (3915, 7830), (4050, 7569), (4205, 7290), (4350, 7047), (4698, 6525), (5046, 6075)]