29249605

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 47900160

約数和(自身を除く): 18650555

約数列:

[1, 5, 7, 11, 17, 35, 41, 55, 77, 85, 109, 119, 187, 205, 287, 385, 451, 545, 595, 697, 763, 935, 1199, 1309, 1435, 1853, 2255, 3157, 3485, 3815, 4469, 4879, 5995, 6545, 7667, 8393, 9265, 12971, 15785, 20383, 22345, 24395, 31283, 38335, 41965, 49159, 53669, 64855, 75973, 101915, 142681, 156415, 245795, 268345, 344113, 379865, 531811, 713405, 835703, 1720565, 2659055, 4178515, 5849921, 29249605]

約数ペア:

[(1, 29249605), (5, 5849921), (7, 4178515), (11, 2659055), (17, 1720565), (35, 835703), (41, 713405), (55, 531811), (77, 379865), (85, 344113), (109, 268345), (119, 245795), (187, 156415), (205, 142681), (287, 101915), (385, 75973), (451, 64855), (545, 53669), (595, 49159), (697, 41965), (763, 38335), (935, 31283), (1199, 24395), (1309, 22345), (1435, 20383), (1853, 15785), (2255, 12971), (3157, 9265), (3485, 8393), (3815, 7667), (4469, 6545), (4879, 5995)]