30639726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5693}}^1$

素因数の和:5737

約数の個数: 48

約数和(自身を含む): 74614176

約数和(自身を除く): 43974450

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 5693, 11386, 17079, 34158, 51237, 74009, 102474, 130939, 148018, 222027, 261878, 392817, 444054, 666081, 785634, 1178451, 1332162, 1702207, 2356902, 3404414, 5106621, 10213242, 15319863, 30639726]

約数ペア:

[(1, 30639726), (2, 15319863), (3, 10213242), (6, 5106621), (9, 3404414), (13, 2356902), (18, 1702207), (23, 1332162), (26, 1178451), (39, 785634), (46, 666081), (69, 444054), (78, 392817), (117, 261878), (138, 222027), (207, 148018), (234, 130939), (299, 102474), (414, 74009), (598, 51237), (897, 34158), (1794, 17079), (2691, 11386), (5382, 5693)]