31005954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4643}}^1$

素因数の和:4711

約数の個数: 48

約数和(自身を含む): 78242112

約数和(自身を除く): 47236158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 4643, 6678, 9286, 13929, 27858, 32501, 41787, 65002, 83574, 97503, 195006, 246079, 292509, 492158, 585018, 738237, 1476474, 1722553, 2214711, 3445106, 4429422, 5167659, 10335318, 15502977, 31005954]

約数ペア:

[(1, 31005954), (2, 15502977), (3, 10335318), (6, 5167659), (7, 4429422), (9, 3445106), (14, 2214711), (18, 1722553), (21, 1476474), (42, 738237), (53, 585018), (63, 492158), (106, 292509), (126, 246079), (159, 195006), (318, 97503), (371, 83574), (477, 65002), (742, 41787), (954, 32501), (1113, 27858), (2226, 13929), (3339, 9286), (4643, 6678)]