84339390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{122231}}^1$

素因数の和:122264

約数の個数: 32

約数和(自身を含む): 211216896

約数和(自身を除く): 126877506

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 122231, 244462, 366693, 611155, 733386, 1222310, 1833465, 2811313, 3666930, 5622626, 8433939, 14056565, 16867878, 28113130, 42169695, 84339390]

約数ペア:

[(1, 84339390), (2, 42169695), (3, 28113130), (5, 16867878), (6, 14056565), (10, 8433939), (15, 5622626), (23, 3666930), (30, 2811313), (46, 1833465), (69, 1222310), (115, 733386), (138, 611155), (230, 366693), (345, 244462), (690, 122231)]