29551270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1357

約数の個数: 64

約数和(自身を含む): 67806720

約数和(自身を除く): 38255450

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1307, 1330, 1615, 2261, 2614, 3230, 4522, 6535, 9149, 11305, 13070, 18298, 22219, 22610, 24833, 44438, 45745, 49666, 91490, 111095, 124165, 155533, 173831, 222190, 248330, 311066, 347662, 422161, 777665, 844322, 869155, 1555330, 1738310, 2110805, 2955127, 4221610, 5910254, 14775635, 29551270]

約数ペア:

[(1, 29551270), (2, 14775635), (5, 5910254), (7, 4221610), (10, 2955127), (14, 2110805), (17, 1738310), (19, 1555330), (34, 869155), (35, 844322), (38, 777665), (70, 422161), (85, 347662), (95, 311066), (119, 248330), (133, 222190), (170, 173831), (190, 155533), (238, 124165), (266, 111095), (323, 91490), (595, 49666), (646, 45745), (665, 44438), (1190, 24833), (1307, 22610), (1330, 22219), (1615, 18298), (2261, 13070), (2614, 11305), (3230, 9149), (4522, 6535)]