30871014

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13159}}^1$

素因数の和:13204

約数の個数: 32

約数和(自身を含む): 68221440

約数和(自身を除く): 37350426

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 13159, 26318, 39477, 78954, 223703, 302657, 447406, 605314, 671109, 907971, 1342218, 1815942, 5145169, 10290338, 15435507, 30871014]

約数ペア:

[(1, 30871014), (2, 15435507), (3, 10290338), (6, 5145169), (17, 1815942), (23, 1342218), (34, 907971), (46, 671109), (51, 605314), (69, 447406), (102, 302657), (138, 223703), (391, 78954), (782, 39477), (1173, 26318), (2346, 13159)]