29519802

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 80

約数和(自身を含む): 72448992

約数和(自身を除く): 42929190

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 107, 117, 131, 162, 214, 234, 262, 321, 351, 393, 642, 702, 786, 963, 1053, 1179, 1391, 1703, 1926, 2106, 2358, 2782, 2889, 3406, 3537, 4173, 5109, 5778, 7074, 8346, 8667, 10218, 10611, 12519, 14017, 15327, 17334, 21222, 25038, 28034, 30654, 37557, 42051, 45981, 75114, 84102, 91962, 112671, 126153, 137943, 182221, 225342, 252306, 275886, 364442, 378459, 546663, 756918, 1093326, 1135377, 1639989, 2270754, 3279978, 4919967, 9839934, 14759901, 29519802]

約数ペア:

[(1, 29519802), (2, 14759901), (3, 9839934), (6, 4919967), (9, 3279978), (13, 2270754), (18, 1639989), (26, 1135377), (27, 1093326), (39, 756918), (54, 546663), (78, 378459), (81, 364442), (107, 275886), (117, 252306), (131, 225342), (162, 182221), (214, 137943), (234, 126153), (262, 112671), (321, 91962), (351, 84102), (393, 75114), (642, 45981), (702, 42051), (786, 37557), (963, 30654), (1053, 28034), (1179, 25038), (1391, 21222), (1703, 17334), (1926, 15327), (2106, 14017), (2358, 12519), (2782, 10611), (2889, 10218), (3406, 8667), (3537, 8346), (4173, 7074), (5109, 5778)]