29501395

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 48153600

約数和(自身を除く): 18652205

約数列:

[1, 5, 7, 11, 19, 35, 37, 55, 77, 95, 109, 133, 185, 209, 259, 385, 407, 545, 665, 703, 763, 1045, 1199, 1295, 1463, 2035, 2071, 2849, 3515, 3815, 4033, 4921, 5995, 7315, 7733, 8393, 10355, 14245, 14497, 20165, 22781, 24605, 28231, 38665, 41965, 44363, 54131, 72485, 76627, 113905, 141155, 159467, 221815, 270655, 310541, 383135, 536389, 797335, 842897, 1552705, 2681945, 4214485, 5900279, 29501395]

約数ペア:

[(1, 29501395), (5, 5900279), (7, 4214485), (11, 2681945), (19, 1552705), (35, 842897), (37, 797335), (55, 536389), (77, 383135), (95, 310541), (109, 270655), (133, 221815), (185, 159467), (209, 141155), (259, 113905), (385, 76627), (407, 72485), (545, 54131), (665, 44363), (703, 41965), (763, 38665), (1045, 28231), (1199, 24605), (1295, 22781), (1463, 20165), (2035, 14497), (2071, 14245), (2849, 10355), (3515, 8393), (3815, 7733), (4033, 7315), (4921, 5995)]