30645016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 64774080

約数和(自身を除く): 34129064

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 97, 101, 136, 184, 194, 202, 388, 391, 404, 776, 782, 808, 1564, 1649, 1717, 2231, 2323, 3128, 3298, 3434, 4462, 4646, 6596, 6868, 8924, 9292, 9797, 13192, 13736, 17848, 18584, 19594, 37927, 39188, 39491, 75854, 78376, 78982, 151708, 157964, 166549, 225331, 303416, 315928, 333098, 450662, 666196, 901324, 1332392, 1802648, 3830627, 7661254, 15322508, 30645016]

約数ペア:

[(1, 30645016), (2, 15322508), (4, 7661254), (8, 3830627), (17, 1802648), (23, 1332392), (34, 901324), (46, 666196), (68, 450662), (92, 333098), (97, 315928), (101, 303416), (136, 225331), (184, 166549), (194, 157964), (202, 151708), (388, 78982), (391, 78376), (404, 75854), (776, 39491), (782, 39188), (808, 37927), (1564, 19594), (1649, 18584), (1717, 17848), (2231, 13736), (2323, 13192), (3128, 9797), (3298, 9292), (3434, 8924), (4462, 6868), (4646, 6596)]