27834170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 62657280

約数和(自身を除く): 34823110

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 365, 419, 455, 511, 730, 838, 910, 949, 1022, 1898, 2095, 2555, 2933, 4190, 4745, 5110, 5447, 5866, 6643, 9490, 10894, 13286, 14665, 27235, 29330, 30587, 33215, 38129, 54470, 61174, 66430, 76258, 152935, 190645, 214109, 305870, 381290, 397631, 428218, 795262, 1070545, 1988155, 2141090, 2783417, 3976310, 5566834, 13917085, 27834170]

約数ペア:

[(1, 27834170), (2, 13917085), (5, 5566834), (7, 3976310), (10, 2783417), (13, 2141090), (14, 1988155), (26, 1070545), (35, 795262), (65, 428218), (70, 397631), (73, 381290), (91, 305870), (130, 214109), (146, 190645), (182, 152935), (365, 76258), (419, 66430), (455, 61174), (511, 54470), (730, 38129), (838, 33215), (910, 30587), (949, 29330), (1022, 27235), (1898, 14665), (2095, 13286), (2555, 10894), (2933, 9490), (4190, 6643), (4745, 5866), (5110, 5447)]