15697927270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{130631}}^1$

素因数の和:130896

約数の個数: 32

約数和(自身を含む): 28865491776

約数和(自身を除く): 13167564506

約数列:

[1, 2, 5, 10, 61, 122, 197, 305, 394, 610, 985, 1970, 12017, 24034, 60085, 120170, 130631, 261262, 653155, 1306310, 7968491, 15936982, 25734307, 39842455, 51468614, 79684910, 128671535, 257343070, 1569792727, 3139585454, 7848963635, 15697927270]

約数ペア:

[(1, 15697927270), (2, 7848963635), (5, 3139585454), (10, 1569792727), (61, 257343070), (122, 128671535), (197, 79684910), (305, 51468614), (394, 39842455), (610, 25734307), (985, 15936982), (1970, 7968491), (12017, 1306310), (24034, 653155), (60085, 261262), (120170, 130631)]