297840570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2897}}^1$

素因数の和:3079

約数の個数: 64

約数和(自身を含む): 751161600

約数和(自身を除く): 453321030

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 149, 230, 298, 345, 447, 690, 745, 894, 1490, 2235, 2897, 3427, 4470, 5794, 6854, 8691, 10281, 14485, 17135, 17382, 20562, 28970, 34270, 43455, 51405, 66631, 86910, 102810, 133262, 199893, 333155, 399786, 431653, 666310, 863306, 999465, 1294959, 1998930, 2158265, 2589918, 4316530, 6474795, 9928019, 12949590, 19856038, 29784057, 49640095, 59568114, 99280190, 148920285, 297840570]

約数ペア:

[(1, 297840570), (2, 148920285), (3, 99280190), (5, 59568114), (6, 49640095), (10, 29784057), (15, 19856038), (23, 12949590), (30, 9928019), (46, 6474795), (69, 4316530), (115, 2589918), (138, 2158265), (149, 1998930), (230, 1294959), (298, 999465), (345, 863306), (447, 666310), (690, 431653), (745, 399786), (894, 333155), (1490, 199893), (2235, 133262), (2897, 102810), (3427, 86910), (4470, 66631), (5794, 51405), (6854, 43455), (8691, 34270), (10281, 28970), (14485, 20562), (17135, 17382)]