230595378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7561}}^1$

素因数の和:7619

約数の個数: 64

約数和(自身を含む): 548819712

約数和(自身を除く): 318224334

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 299, 391, 442, 598, 663, 782, 897, 1173, 1326, 1794, 2346, 5083, 7561, 10166, 15122, 15249, 22683, 30498, 45366, 98293, 128537, 173903, 196586, 257074, 294879, 347806, 385611, 521709, 589758, 771222, 1043418, 1670981, 2260739, 2956351, 3341962, 4521478, 5012943, 5912702, 6782217, 8869053, 10025886, 13564434, 17738106, 38432563, 76865126, 115297689, 230595378]

約数ペア:

[(1, 230595378), (2, 115297689), (3, 76865126), (6, 38432563), (13, 17738106), (17, 13564434), (23, 10025886), (26, 8869053), (34, 6782217), (39, 5912702), (46, 5012943), (51, 4521478), (69, 3341962), (78, 2956351), (102, 2260739), (138, 1670981), (221, 1043418), (299, 771222), (391, 589758), (442, 521709), (598, 385611), (663, 347806), (782, 294879), (897, 257074), (1173, 196586), (1326, 173903), (1794, 128537), (2346, 98293), (5083, 45366), (7561, 30498), (10166, 22683), (15122, 15249)]