30338685

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 59270400

約数和(自身を除く): 28931715

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 59, 65, 117, 135, 177, 195, 293, 295, 351, 531, 585, 767, 879, 885, 1465, 1593, 1755, 2301, 2637, 2655, 3809, 3835, 4395, 6903, 7911, 7965, 11427, 11505, 13185, 17287, 19045, 20709, 34281, 34515, 39555, 51861, 57135, 86435, 102843, 103545, 155583, 171405, 224731, 259305, 466749, 514215, 674193, 777915, 1123655, 2022579, 2333745, 3370965, 6067737, 10112895, 30338685]

約数ペア:

[(1, 30338685), (3, 10112895), (5, 6067737), (9, 3370965), (13, 2333745), (15, 2022579), (27, 1123655), (39, 777915), (45, 674193), (59, 514215), (65, 466749), (117, 259305), (135, 224731), (177, 171405), (195, 155583), (293, 103545), (295, 102843), (351, 86435), (531, 57135), (585, 51861), (767, 39555), (879, 34515), (885, 34281), (1465, 20709), (1593, 19045), (1755, 17287), (2301, 13185), (2637, 11505), (2655, 11427), (3809, 7965), (3835, 7911), (4395, 6903)]