30250422

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 80

約数和(自身を含む): 72135360

約数和(自身を除く): 41884938

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 47, 54, 58, 81, 87, 94, 137, 141, 162, 174, 261, 274, 282, 411, 423, 522, 783, 822, 846, 1233, 1269, 1363, 1566, 2349, 2466, 2538, 2726, 3699, 3807, 3973, 4089, 4698, 6439, 7398, 7614, 7946, 8178, 11097, 11919, 12267, 12878, 19317, 22194, 23838, 24534, 35757, 36801, 38634, 57951, 71514, 73602, 107271, 110403, 115902, 173853, 186731, 214542, 220806, 321813, 347706, 373462, 521559, 560193, 643626, 1043118, 1120386, 1680579, 3361158, 5041737, 10083474, 15125211, 30250422]

約数ペア:

[(1, 30250422), (2, 15125211), (3, 10083474), (6, 5041737), (9, 3361158), (18, 1680579), (27, 1120386), (29, 1043118), (47, 643626), (54, 560193), (58, 521559), (81, 373462), (87, 347706), (94, 321813), (137, 220806), (141, 214542), (162, 186731), (174, 173853), (261, 115902), (274, 110403), (282, 107271), (411, 73602), (423, 71514), (522, 57951), (783, 38634), (822, 36801), (846, 35757), (1233, 24534), (1269, 23838), (1363, 22194), (1566, 19317), (2349, 12878), (2466, 12267), (2538, 11919), (2726, 11097), (3699, 8178), (3807, 7946), (3973, 7614), (4089, 7398), (4698, 6439)]