29996862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 71500800

約数和(自身を除く): 41503938

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 97, 111, 194, 199, 222, 259, 291, 398, 518, 582, 597, 679, 777, 1194, 1358, 1393, 1554, 2037, 2786, 3589, 4074, 4179, 7178, 7363, 8358, 10767, 14726, 19303, 21534, 22089, 25123, 38606, 44178, 50246, 51541, 57909, 75369, 103082, 115818, 135121, 150738, 154623, 270242, 309246, 405363, 714211, 810726, 1428422, 2142633, 4285266, 4999477, 9998954, 14998431, 29996862]

約数ペア:

[(1, 29996862), (2, 14998431), (3, 9998954), (6, 4999477), (7, 4285266), (14, 2142633), (21, 1428422), (37, 810726), (42, 714211), (74, 405363), (97, 309246), (111, 270242), (194, 154623), (199, 150738), (222, 135121), (259, 115818), (291, 103082), (398, 75369), (518, 57909), (582, 51541), (597, 50246), (679, 44178), (777, 38606), (1194, 25123), (1358, 22089), (1393, 21534), (1554, 19303), (2037, 14726), (2786, 10767), (3589, 8358), (4074, 7363), (4179, 7178)]