86790870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{7039}}^1$

素因数の和:7189

約数の個数: 48

約数和(自身を含む): 227335680

約数和(自身を除く): 140544810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 7039, 12330, 14078, 21117, 35195, 42234, 63351, 70390, 105585, 126702, 211170, 316755, 633510, 964343, 1928686, 2893029, 4821715, 5786058, 8679087, 9643430, 14465145, 17358174, 28930290, 43395435, 86790870]

約数ペア:

[(1, 86790870), (2, 43395435), (3, 28930290), (5, 17358174), (6, 14465145), (9, 9643430), (10, 8679087), (15, 5786058), (18, 4821715), (30, 2893029), (45, 1928686), (90, 964343), (137, 633510), (274, 316755), (411, 211170), (685, 126702), (822, 105585), (1233, 70390), (1370, 63351), (2055, 42234), (2466, 35195), (4110, 21117), (6165, 14078), (7039, 12330)]