5449010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 12545280

約数和(自身を除く): 7096270

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 241, 266, 323, 482, 595, 646, 665, 1190, 1205, 1330, 1615, 1687, 2261, 2410, 3230, 3374, 4097, 4522, 4579, 8194, 8435, 9158, 11305, 16870, 20485, 22610, 22895, 28679, 32053, 40970, 45790, 57358, 64106, 77843, 143395, 155686, 160265, 286790, 320530, 389215, 544901, 778430, 1089802, 2724505, 5449010]

約数ペア:

[(1, 5449010), (2, 2724505), (5, 1089802), (7, 778430), (10, 544901), (14, 389215), (17, 320530), (19, 286790), (34, 160265), (35, 155686), (38, 143395), (70, 77843), (85, 64106), (95, 57358), (119, 45790), (133, 40970), (170, 32053), (190, 28679), (238, 22895), (241, 22610), (266, 20485), (323, 16870), (482, 11305), (595, 9158), (646, 8435), (665, 8194), (1190, 4579), (1205, 4522), (1330, 4097), (1615, 3374), (1687, 3230), (2261, 2410)]