30549198

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 67940352

約数和(自身を除く): 37391154

約数列:

[1, 2, 3, 6, 23, 31, 37, 46, 62, 69, 74, 93, 111, 138, 186, 193, 222, 386, 579, 713, 851, 1147, 1158, 1426, 1702, 2139, 2294, 2553, 3441, 4278, 4439, 5106, 5983, 6882, 7141, 8878, 11966, 13317, 14282, 17949, 21423, 26381, 26634, 35898, 42846, 52762, 79143, 137609, 158286, 164243, 221371, 275218, 328486, 412827, 442742, 492729, 664113, 825654, 985458, 1328226, 5091533, 10183066, 15274599, 30549198]

約数ペア:

[(1, 30549198), (2, 15274599), (3, 10183066), (6, 5091533), (23, 1328226), (31, 985458), (37, 825654), (46, 664113), (62, 492729), (69, 442742), (74, 412827), (93, 328486), (111, 275218), (138, 221371), (186, 164243), (193, 158286), (222, 137609), (386, 79143), (579, 52762), (713, 42846), (851, 35898), (1147, 26634), (1158, 26381), (1426, 21423), (1702, 17949), (2139, 14282), (2294, 13317), (2553, 11966), (3441, 8878), (4278, 7141), (4439, 6882), (5106, 5983)]