29695820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1753}}^1$

素因数の和:1791

約数の個数: 72

約数和(自身を含む): 78382752

約数和(自身を除く): 48686932

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 1753, 2420, 3388, 3506, 4235, 7012, 8470, 8765, 12271, 16940, 17530, 19283, 24542, 35060, 38566, 49084, 61355, 77132, 96415, 122710, 134981, 192830, 212113, 245420, 269962, 385660, 424226, 539924, 674905, 848452, 1060565, 1349810, 1484791, 2121130, 2699620, 2969582, 4242260, 5939164, 7423955, 14847910, 29695820]

約数ペア:

[(1, 29695820), (2, 14847910), (4, 7423955), (5, 5939164), (7, 4242260), (10, 2969582), (11, 2699620), (14, 2121130), (20, 1484791), (22, 1349810), (28, 1060565), (35, 848452), (44, 674905), (55, 539924), (70, 424226), (77, 385660), (110, 269962), (121, 245420), (140, 212113), (154, 192830), (220, 134981), (242, 122710), (308, 96415), (385, 77132), (484, 61355), (605, 49084), (770, 38566), (847, 35060), (1210, 24542), (1540, 19283), (1694, 17530), (1753, 16940), (2420, 12271), (3388, 8765), (3506, 8470), (4235, 7012)]