30684470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 57259008

約数和(自身を除く): 26574538

約数列:

[1, 2, 5, 10, 37, 74, 127, 185, 254, 370, 635, 653, 1270, 1306, 3265, 4699, 6530, 9398, 23495, 24161, 46990, 48322, 82931, 120805, 165862, 241610, 414655, 829310, 3068447, 6136894, 15342235, 30684470]

約数ペア:

[(1, 30684470), (2, 15342235), (5, 6136894), (10, 3068447), (37, 829310), (74, 414655), (127, 241610), (185, 165862), (254, 120805), (370, 82931), (635, 48322), (653, 46990), (1270, 24161), (1306, 23495), (3265, 9398), (4699, 6530)]