30559268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 59122224

約数和(自身を除く): 28562956

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 97, 113, 164, 194, 226, 388, 452, 697, 1394, 1649, 1921, 2788, 3298, 3842, 3977, 4633, 6596, 7684, 7954, 9266, 10961, 15908, 18532, 21922, 43844, 67609, 78761, 135218, 157522, 186337, 270436, 315044, 372674, 449401, 745348, 898802, 1797604, 7639817, 15279634, 30559268]

約数ペア:

[(1, 30559268), (2, 15279634), (4, 7639817), (17, 1797604), (34, 898802), (41, 745348), (68, 449401), (82, 372674), (97, 315044), (113, 270436), (164, 186337), (194, 157522), (226, 135218), (388, 78761), (452, 67609), (697, 43844), (1394, 21922), (1649, 18532), (1921, 15908), (2788, 10961), (3298, 9266), (3842, 7954), (3977, 7684), (4633, 6596)]